48032380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11530

約数の個数: 48

約数和(自身を含む): 115839360

約数和(自身を除く): 67806980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 11491, 22982, 45964, 57455, 114910, 126401, 218329, 229820, 252802, 436658, 505604, 632005, 873316, 1091645, 1264010, 2183290, 2401619, 2528020, 4366580, 4803238, 9606476, 12008095, 24016190, 48032380]

約数ペア:

[(1, 48032380), (2, 24016190), (4, 12008095), (5, 9606476), (10, 4803238), (11, 4366580), (19, 2528020), (20, 2401619), (22, 2183290), (38, 1264010), (44, 1091645), (55, 873316), (76, 632005), (95, 505604), (110, 436658), (190, 252802), (209, 229820), (220, 218329), (380, 126401), (418, 114910), (836, 57455), (1045, 45964), (2090, 22982), (4180, 11491)]