48833680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 139991040

約数和(自身を除く): 91157360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 80, 97, 112, 116, 124, 140, 145, 155, 194, 203, 217, 232, 248, 280, 290, 310, 388, 406, 434, 464, 485, 496, 560, 580, 620, 679, 776, 812, 868, 899, 970, 1015, 1085, 1160, 1240, 1358, 1552, 1624, 1736, 1798, 1940, 2030, 2170, 2320, 2480, 2716, 2813, 3007, 3248, 3395, 3472, 3596, 3880, 4060, 4340, 4495, 5432, 5626, 6014, 6293, 6790, 7192, 7760, 8120, 8680, 8990, 10864, 11252, 12028, 12586, 13580, 14065, 14384, 15035, 16240, 17360, 17980, 19691, 21049, 22504, 24056, 25172, 27160, 28130, 30070, 31465, 35960, 39382, 42098, 45008, 48112, 50344, 54320, 56260, 60140, 62930, 71920, 78764, 84196, 87203, 98455, 100688, 105245, 112520, 120280, 125860, 157528, 168392, 174406, 196910, 210490, 225040, 240560, 251720, 315056, 336784, 348812, 393820, 420980, 436015, 503440, 610421, 697624, 787640, 841960, 872030, 1220842, 1395248, 1575280, 1683920, 1744060, 2441684, 3052105, 3488120, 4883368, 6104210, 6976240, 9766736, 12208420, 24416840, 48833680]

約数ペア:

[(1, 48833680), (2, 24416840), (4, 12208420), (5, 9766736), (7, 6976240), (8, 6104210), (10, 4883368), (14, 3488120), (16, 3052105), (20, 2441684), (28, 1744060), (29, 1683920), (31, 1575280), (35, 1395248), (40, 1220842), (56, 872030), (58, 841960), (62, 787640), (70, 697624), (80, 610421), (97, 503440), (112, 436015), (116, 420980), (124, 393820), (140, 348812), (145, 336784), (155, 315056), (194, 251720), (203, 240560), (217, 225040), (232, 210490), (248, 196910), (280, 174406), (290, 168392), (310, 157528), (388, 125860), (406, 120280), (434, 112520), (464, 105245), (485, 100688), (496, 98455), (560, 87203), (580, 84196), (620, 78764), (679, 71920), (776, 62930), (812, 60140), (868, 56260), (899, 54320), (970, 50344), (1015, 48112), (1085, 45008), (1160, 42098), (1240, 39382), (1358, 35960), (1552, 31465), (1624, 30070), (1736, 28130), (1798, 27160), (1940, 25172), (2030, 24056), (2170, 22504), (2320, 21049), (2480, 19691), (2716, 17980), (2813, 17360), (3007, 16240), (3248, 15035), (3395, 14384), (3472, 14065), (3596, 13580), (3880, 12586), (4060, 12028), (4340, 11252), (4495, 10864), (5432, 8990), (5626, 8680), (6014, 8120), (6293, 7760), (6790, 7192)]