46474740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19861}}^1$

素因数の和:19889

約数の個数: 72

約数和(自身を含む): 151825128

約数和(自身を除く): 105350388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19861, 39722, 59583, 79444, 99305, 119166, 178749, 198610, 238332, 258193, 297915, 357498, 397220, 516386, 595830, 714996, 774579, 893745, 1032772, 1191660, 1290965, 1549158, 1787490, 2323737, 2581930, 3098316, 3574980, 3872895, 4647474, 5163860, 7745790, 9294948, 11618685, 15491580, 23237370, 46474740]

約数ペア:

[(1, 46474740), (2, 23237370), (3, 15491580), (4, 11618685), (5, 9294948), (6, 7745790), (9, 5163860), (10, 4647474), (12, 3872895), (13, 3574980), (15, 3098316), (18, 2581930), (20, 2323737), (26, 1787490), (30, 1549158), (36, 1290965), (39, 1191660), (45, 1032772), (52, 893745), (60, 774579), (65, 714996), (78, 595830), (90, 516386), (117, 397220), (130, 357498), (156, 297915), (180, 258193), (195, 238332), (234, 198610), (260, 178749), (390, 119166), (468, 99305), (585, 79444), (780, 59583), (1170, 39722), (2340, 19861)]