40118730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 61003830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 47, 74, 94, 111, 141, 185, 222, 235, 282, 370, 470, 555, 705, 769, 1110, 1410, 1538, 1739, 2307, 3478, 3845, 4614, 5217, 7690, 8695, 10434, 11535, 17390, 23070, 26085, 28453, 36143, 52170, 56906, 72286, 85359, 108429, 142265, 170718, 180715, 216858, 284530, 361430, 426795, 542145, 853590, 1084290, 1337291, 2674582, 4011873, 6686455, 8023746, 13372910, 20059365, 40118730]

約数ペア:

[(1, 40118730), (2, 20059365), (3, 13372910), (5, 8023746), (6, 6686455), (10, 4011873), (15, 2674582), (30, 1337291), (37, 1084290), (47, 853590), (74, 542145), (94, 426795), (111, 361430), (141, 284530), (185, 216858), (222, 180715), (235, 170718), (282, 142265), (370, 108429), (470, 85359), (555, 72286), (705, 56906), (769, 52170), (1110, 36143), (1410, 28453), (1538, 26085), (1739, 23070), (2307, 17390), (3478, 11535), (3845, 10434), (4614, 8695), (5217, 7690)]