41104904

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 83484720

約数和(自身を除く): 42379816

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 331, 344, 361, 662, 722, 817, 1324, 1444, 1634, 2648, 2888, 3268, 6289, 6536, 12578, 14233, 15523, 25156, 28466, 31046, 50312, 56932, 62092, 113864, 119491, 124184, 238982, 270427, 477964, 540854, 955928, 1081708, 2163416, 5138113, 10276226, 20552452, 41104904]

約数ペア:

[(1, 41104904), (2, 20552452), (4, 10276226), (8, 5138113), (19, 2163416), (38, 1081708), (43, 955928), (76, 540854), (86, 477964), (152, 270427), (172, 238982), (331, 124184), (344, 119491), (361, 113864), (662, 62092), (722, 56932), (817, 50312), (1324, 31046), (1444, 28466), (1634, 25156), (2648, 15523), (2888, 14233), (3268, 12578), (6289, 6536)]