46891220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 103638528

約数和(自身を除く): 56747308

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1427, 1643, 2854, 3286, 5708, 6572, 7135, 8215, 14270, 16430, 28540, 32860, 44237, 75631, 88474, 151262, 176948, 221185, 302524, 378155, 442370, 756310, 884740, 1512620, 2344561, 4689122, 9378244, 11722805, 23445610, 46891220]

約数ペア:

[(1, 46891220), (2, 23445610), (4, 11722805), (5, 9378244), (10, 4689122), (20, 2344561), (31, 1512620), (53, 884740), (62, 756310), (106, 442370), (124, 378155), (155, 302524), (212, 221185), (265, 176948), (310, 151262), (530, 88474), (620, 75631), (1060, 44237), (1427, 32860), (1643, 28540), (2854, 16430), (3286, 14270), (5708, 8215), (6572, 7135)]