47839372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 100007488

約数和(自身を除く): 52168116

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 757, 854, 1036, 1514, 1708, 2257, 3028, 4514, 5299, 9028, 10598, 15799, 21196, 28009, 31598, 46177, 56018, 63196, 92354, 112036, 184708, 196063, 323239, 392126, 646478, 784252, 1292956, 1708549, 3417098, 6834196, 11959843, 23919686, 47839372]

約数ペア:

[(1, 47839372), (2, 23919686), (4, 11959843), (7, 6834196), (14, 3417098), (28, 1708549), (37, 1292956), (61, 784252), (74, 646478), (122, 392126), (148, 323239), (244, 196063), (259, 184708), (427, 112036), (518, 92354), (757, 63196), (854, 56018), (1036, 46177), (1514, 31598), (1708, 28009), (2257, 21196), (3028, 15799), (4514, 10598), (5299, 9028)]