38366916260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{73757}}^1$

素因数の和:74636

約数の個数: 48

約数和(自身を含む): 83269831680

約数和(自身を除く): 44902915420

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 839, 1678, 3356, 4195, 8390, 16780, 26009, 52018, 73757, 104036, 130045, 147514, 260090, 295028, 368785, 520180, 737570, 1475140, 2286467, 4572934, 9145868, 11432335, 22864670, 45729340, 61882123, 123764246, 247528492, 309410615, 618821230, 1237642460, 1918345813, 3836691626, 7673383252, 9591729065, 19183458130, 38366916260]

約数ペア:

[(1, 38366916260), (2, 19183458130), (4, 9591729065), (5, 7673383252), (10, 3836691626), (20, 1918345813), (31, 1237642460), (62, 618821230), (124, 309410615), (155, 247528492), (310, 123764246), (620, 61882123), (839, 45729340), (1678, 22864670), (3356, 11432335), (4195, 9145868), (8390, 4572934), (16780, 2286467), (26009, 1475140), (52018, 737570), (73757, 520180), (104036, 368785), (130045, 295028), (147514, 260090)]