42412256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 46694944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 883, 1264, 1501, 1766, 2528, 3002, 3532, 6004, 7064, 12008, 14128, 16777, 24016, 28256, 33554, 48032, 67108, 69757, 134216, 139514, 268432, 279028, 536864, 558056, 1116112, 1325383, 2232224, 2650766, 5301532, 10603064, 21206128, 42412256]

約数ペア:

[(1, 42412256), (2, 21206128), (4, 10603064), (8, 5301532), (16, 2650766), (19, 2232224), (32, 1325383), (38, 1116112), (76, 558056), (79, 536864), (152, 279028), (158, 268432), (304, 139514), (316, 134216), (608, 69757), (632, 67108), (883, 48032), (1264, 33554), (1501, 28256), (1766, 24016), (2528, 16777), (3002, 14128), (3532, 12008), (6004, 7064)]