47846788

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 60

約数和(自身を含む): 99206800

約数和(自身を除く): 51360012

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 121, 172, 209, 242, 418, 473, 484, 817, 836, 946, 1331, 1634, 1892, 2299, 2662, 3268, 4598, 5203, 5324, 8987, 9196, 10406, 14641, 17974, 20812, 25289, 29282, 35948, 50578, 57233, 58564, 98857, 101156, 114466, 197714, 228932, 278179, 395428, 556358, 629563, 1087427, 1112716, 1259126, 2174854, 2518252, 4349708, 11961697, 23923394, 47846788]

約数ペア:

[(1, 47846788), (2, 23923394), (4, 11961697), (11, 4349708), (19, 2518252), (22, 2174854), (38, 1259126), (43, 1112716), (44, 1087427), (76, 629563), (86, 556358), (121, 395428), (172, 278179), (209, 228932), (242, 197714), (418, 114466), (473, 101156), (484, 98857), (817, 58564), (836, 57233), (946, 50578), (1331, 35948), (1634, 29282), (1892, 25289), (2299, 20812), (2662, 17974), (3268, 14641), (4598, 10406), (5203, 9196), (5324, 8987)]