47253646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 37015154

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 121, 209, 239, 242, 418, 473, 478, 817, 946, 1634, 2299, 2629, 4541, 4598, 5203, 5258, 8987, 9082, 10277, 10406, 17974, 20554, 28919, 49951, 57838, 98857, 99902, 113047, 195263, 197714, 226094, 390526, 549461, 1098922, 1243517, 2147893, 2487034, 4295786, 23626823, 47253646]

約数ペア:

[(1, 47253646), (2, 23626823), (11, 4295786), (19, 2487034), (22, 2147893), (38, 1243517), (43, 1098922), (86, 549461), (121, 390526), (209, 226094), (239, 197714), (242, 195263), (418, 113047), (473, 99902), (478, 98857), (817, 57838), (946, 49951), (1634, 28919), (2299, 20554), (2629, 17974), (4541, 10406), (4598, 10277), (5203, 9082), (5258, 8987)]