38728610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 72382464

約数和(自身を除く): 33653854

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 310, 461, 542, 922, 1355, 2305, 2710, 4610, 8401, 14291, 16802, 28582, 42005, 71455, 84010, 124931, 142910, 249862, 624655, 1249310, 3872861, 7745722, 19364305, 38728610]

約数ペア:

[(1, 38728610), (2, 19364305), (5, 7745722), (10, 3872861), (31, 1249310), (62, 624655), (155, 249862), (271, 142910), (310, 124931), (461, 84010), (542, 71455), (922, 42005), (1355, 28582), (2305, 16802), (2710, 14291), (4610, 8401)]