51604048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 104441480

約数和(自身を除く): 52837432

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1429, 2257, 2858, 4514, 5716, 9028, 11432, 18056, 22864, 36112, 52873, 87169, 105746, 174338, 211492, 348676, 422984, 697352, 845968, 1394704, 3225253, 6450506, 12901012, 25802024, 51604048]

約数ペア:

[(1, 51604048), (2, 25802024), (4, 12901012), (8, 6450506), (16, 3225253), (37, 1394704), (61, 845968), (74, 697352), (122, 422984), (148, 348676), (244, 211492), (296, 174338), (488, 105746), (592, 87169), (976, 52873), (1429, 36112), (2257, 22864), (2858, 18056), (4514, 11432), (5716, 9028)]