38851100540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4397}}^1\times {\mathrm{63113}}^1$

素因数の和:67526

約数の個数: 48

約数和(自身を含む): 93265324992

約数和(自身を除く): 54414224452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4397, 8794, 17588, 21985, 30779, 43970, 61558, 63113, 87940, 123116, 126226, 153895, 252452, 307790, 315565, 441791, 615580, 631130, 883582, 1262260, 1767164, 2208955, 4417910, 8835820, 277507861, 555015722, 1110031444, 1387539305, 1942555027, 2775078610, 3885110054, 5550157220, 7770220108, 9712775135, 19425550270, 38851100540]

約数ペア:

[(1, 38851100540), (2, 19425550270), (4, 9712775135), (5, 7770220108), (7, 5550157220), (10, 3885110054), (14, 2775078610), (20, 1942555027), (28, 1387539305), (35, 1110031444), (70, 555015722), (140, 277507861), (4397, 8835820), (8794, 4417910), (17588, 2208955), (21985, 1767164), (30779, 1262260), (43970, 883582), (61558, 631130), (63113, 615580), (87940, 441791), (123116, 315565), (126226, 307790), (153895, 252452)]