38639712

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9817}}^1$

素因数の和:9871

約数の個数: 48

約数和(自身を含む): 103913712

約数和(自身を除く): 65274000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 9817, 19634, 29451, 39268, 58902, 78536, 117804, 157072, 235608, 314144, 402497, 471216, 804994, 942432, 1207491, 1609988, 2414982, 3219976, 4829964, 6439952, 9659928, 12879904, 19319856, 38639712]

約数ペア:

[(1, 38639712), (2, 19319856), (3, 12879904), (4, 9659928), (6, 6439952), (8, 4829964), (12, 3219976), (16, 2414982), (24, 1609988), (32, 1207491), (41, 942432), (48, 804994), (82, 471216), (96, 402497), (123, 314144), (164, 235608), (246, 157072), (328, 117804), (492, 78536), (656, 58902), (984, 39268), (1312, 29451), (1968, 19634), (3936, 9817)]