44107840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 127695960

約数和(自身を除く): 83588120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 97, 98, 112, 116, 140, 145, 160, 194, 196, 203, 224, 232, 245, 280, 290, 320, 388, 392, 406, 448, 464, 485, 490, 560, 580, 679, 776, 784, 812, 928, 970, 980, 1015, 1120, 1160, 1358, 1421, 1552, 1568, 1624, 1856, 1940, 1960, 2030, 2240, 2320, 2716, 2813, 2842, 3104, 3136, 3248, 3395, 3880, 3920, 4060, 4640, 4753, 5432, 5626, 5684, 6208, 6496, 6790, 7105, 7760, 7840, 8120, 9280, 9506, 10864, 11252, 11368, 12992, 13580, 14065, 14210, 15520, 15680, 16240, 19012, 19691, 21728, 22504, 22736, 23765, 27160, 28130, 28420, 31040, 32480, 38024, 39382, 43456, 45008, 45472, 47530, 54320, 56260, 56840, 64960, 76048, 78764, 90016, 90944, 95060, 98455, 108640, 112520, 113680, 137837, 152096, 157528, 180032, 190120, 196910, 217280, 225040, 227360, 275674, 304192, 315056, 380240, 393820, 450080, 454720, 551348, 630112, 689185, 760480, 787640, 900160, 1102696, 1260224, 1378370, 1520960, 1575280, 2205392, 2756740, 3150560, 4410784, 5513480, 6301120, 8821568, 11026960, 22053920, 44107840]

約数ペア:

[(1, 44107840), (2, 22053920), (4, 11026960), (5, 8821568), (7, 6301120), (8, 5513480), (10, 4410784), (14, 3150560), (16, 2756740), (20, 2205392), (28, 1575280), (29, 1520960), (32, 1378370), (35, 1260224), (40, 1102696), (49, 900160), (56, 787640), (58, 760480), (64, 689185), (70, 630112), (80, 551348), (97, 454720), (98, 450080), (112, 393820), (116, 380240), (140, 315056), (145, 304192), (160, 275674), (194, 227360), (196, 225040), (203, 217280), (224, 196910), (232, 190120), (245, 180032), (280, 157528), (290, 152096), (320, 137837), (388, 113680), (392, 112520), (406, 108640), (448, 98455), (464, 95060), (485, 90944), (490, 90016), (560, 78764), (580, 76048), (679, 64960), (776, 56840), (784, 56260), (812, 54320), (928, 47530), (970, 45472), (980, 45008), (1015, 43456), (1120, 39382), (1160, 38024), (1358, 32480), (1421, 31040), (1552, 28420), (1568, 28130), (1624, 27160), (1856, 23765), (1940, 22736), (1960, 22504), (2030, 21728), (2240, 19691), (2320, 19012), (2716, 16240), (2813, 15680), (2842, 15520), (3104, 14210), (3136, 14065), (3248, 13580), (3395, 12992), (3880, 11368), (3920, 11252), (4060, 10864), (4640, 9506), (4753, 9280), (5432, 8120), (5626, 7840), (5684, 7760), (6208, 7105), (6496, 6790)]