47708480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 120975120

約数和(自身を除く): 73266640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 64, 80, 97, 106, 116, 145, 160, 194, 212, 232, 265, 290, 320, 388, 424, 464, 485, 530, 580, 776, 848, 928, 970, 1060, 1160, 1537, 1552, 1696, 1856, 1940, 2120, 2320, 2813, 3074, 3104, 3392, 3880, 4240, 4640, 5141, 5626, 6148, 6208, 7685, 7760, 8480, 9280, 10282, 11252, 12296, 14065, 15370, 15520, 16960, 20564, 22504, 24592, 25705, 28130, 30740, 31040, 41128, 45008, 49184, 51410, 56260, 61480, 82256, 90016, 98368, 102820, 112520, 122960, 149089, 164512, 180032, 205640, 225040, 245920, 298178, 329024, 411280, 450080, 491840, 596356, 745445, 822560, 900160, 1192712, 1490890, 1645120, 2385424, 2981780, 4770848, 5963560, 9541696, 11927120, 23854240, 47708480]

約数ペア:

[(1, 47708480), (2, 23854240), (4, 11927120), (5, 9541696), (8, 5963560), (10, 4770848), (16, 2981780), (20, 2385424), (29, 1645120), (32, 1490890), (40, 1192712), (53, 900160), (58, 822560), (64, 745445), (80, 596356), (97, 491840), (106, 450080), (116, 411280), (145, 329024), (160, 298178), (194, 245920), (212, 225040), (232, 205640), (265, 180032), (290, 164512), (320, 149089), (388, 122960), (424, 112520), (464, 102820), (485, 98368), (530, 90016), (580, 82256), (776, 61480), (848, 56260), (928, 51410), (970, 49184), (1060, 45008), (1160, 41128), (1537, 31040), (1552, 30740), (1696, 28130), (1856, 25705), (1940, 24592), (2120, 22504), (2320, 20564), (2813, 16960), (3074, 15520), (3104, 15370), (3392, 14065), (3880, 12296), (4240, 11252), (4640, 10282), (5141, 9280), (5626, 8480), (6148, 7760), (6208, 7685)]