49541520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 180488448

約数和(自身を除く): 130946928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 797, 840, 888, 1036, 1110, 1295, 1480, 1554, 1594, 1680, 1776, 2072, 2220, 2391, 2590, 2960, 3108, 3188, 3885, 3985, 4144, 4440, 4782, 5180, 5579, 6216, 6376, 7770, 7970, 8880, 9564, 10360, 11158, 11955, 12432, 12752, 15540, 15940, 16737, 19128, 20720, 22316, 23910, 27895, 29489, 31080, 31880, 33474, 38256, 44632, 47820, 55790, 58978, 62160, 63760, 66948, 83685, 88467, 89264, 95640, 111580, 117956, 133896, 147445, 167370, 176934, 191280, 206423, 223160, 235912, 267792, 294890, 334740, 353868, 412846, 442335, 446320, 471824, 589780, 619269, 669480, 707736, 825692, 884670, 1032115, 1179560, 1238538, 1338960, 1415472, 1651384, 1769340, 2064230, 2359120, 2477076, 3096345, 3302768, 3538680, 4128460, 4954152, 6192690, 7077360, 8256920, 9908304, 12385380, 16513840, 24770760, 49541520]

約数ペア:

[(1, 49541520), (2, 24770760), (3, 16513840), (4, 12385380), (5, 9908304), (6, 8256920), (7, 7077360), (8, 6192690), (10, 4954152), (12, 4128460), (14, 3538680), (15, 3302768), (16, 3096345), (20, 2477076), (21, 2359120), (24, 2064230), (28, 1769340), (30, 1651384), (35, 1415472), (37, 1338960), (40, 1238538), (42, 1179560), (48, 1032115), (56, 884670), (60, 825692), (70, 707736), (74, 669480), (80, 619269), (84, 589780), (105, 471824), (111, 446320), (112, 442335), (120, 412846), (140, 353868), (148, 334740), (168, 294890), (185, 267792), (210, 235912), (222, 223160), (240, 206423), (259, 191280), (280, 176934), (296, 167370), (336, 147445), (370, 133896), (420, 117956), (444, 111580), (518, 95640), (555, 89264), (560, 88467), (592, 83685), (740, 66948), (777, 63760), (797, 62160), (840, 58978), (888, 55790), (1036, 47820), (1110, 44632), (1295, 38256), (1480, 33474), (1554, 31880), (1594, 31080), (1680, 29489), (1776, 27895), (2072, 23910), (2220, 22316), (2391, 20720), (2590, 19128), (2960, 16737), (3108, 15940), (3188, 15540), (3885, 12752), (3985, 12432), (4144, 11955), (4440, 11158), (4782, 10360), (5180, 9564), (5579, 8880), (6216, 7970), (6376, 7770)]