41987872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 88724160

約数和(自身を除く): 46736288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1303, 1696, 2014, 2606, 4028, 5212, 8056, 10424, 16112, 20848, 24757, 32224, 41696, 49514, 69059, 99028, 138118, 198056, 276236, 396112, 552472, 792224, 1104944, 1312121, 2209888, 2624242, 5248484, 10496968, 20993936, 41987872]

約数ペア:

[(1, 41987872), (2, 20993936), (4, 10496968), (8, 5248484), (16, 2624242), (19, 2209888), (32, 1312121), (38, 1104944), (53, 792224), (76, 552472), (106, 396112), (152, 276236), (212, 198056), (304, 138118), (424, 99028), (608, 69059), (848, 49514), (1007, 41696), (1303, 32224), (1696, 24757), (2014, 20848), (2606, 16112), (4028, 10424), (5212, 8056)]