38873940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{92557}}^1$

素因数の和:92576

約数の個数: 48

約数和(自身を含む): 124397952

約数和(自身を除く): 85524012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 92557, 185114, 277671, 370228, 462785, 555342, 647899, 925570, 1110684, 1295798, 1388355, 1851140, 1943697, 2591596, 2776710, 3239495, 3887394, 5553420, 6478990, 7774788, 9718485, 12957980, 19436970, 38873940]

約数ペア:

[(1, 38873940), (2, 19436970), (3, 12957980), (4, 9718485), (5, 7774788), (6, 6478990), (7, 5553420), (10, 3887394), (12, 3239495), (14, 2776710), (15, 2591596), (20, 1943697), (21, 1851140), (28, 1388355), (30, 1295798), (35, 1110684), (42, 925570), (60, 647899), (70, 555342), (84, 462785), (105, 370228), (140, 277671), (210, 185114), (420, 92557)]