47940684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 124366704

約数和(自身を除く): 76426020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 137, 241, 242, 274, 363, 411, 482, 484, 548, 723, 726, 822, 964, 1446, 1452, 1507, 1644, 2651, 2892, 3014, 4521, 5302, 6028, 7953, 9042, 10604, 15906, 16577, 18084, 29161, 31812, 33017, 33154, 49731, 58322, 66034, 66308, 87483, 99051, 99462, 116644, 132068, 174966, 198102, 198924, 349932, 363187, 396204, 726374, 1089561, 1452748, 2179122, 3995057, 4358244, 7990114, 11985171, 15980228, 23970342, 47940684]

約数ペア:

[(1, 47940684), (2, 23970342), (3, 15980228), (4, 11985171), (6, 7990114), (11, 4358244), (12, 3995057), (22, 2179122), (33, 1452748), (44, 1089561), (66, 726374), (121, 396204), (132, 363187), (137, 349932), (241, 198924), (242, 198102), (274, 174966), (363, 132068), (411, 116644), (482, 99462), (484, 99051), (548, 87483), (723, 66308), (726, 66034), (822, 58322), (964, 49731), (1446, 33154), (1452, 33017), (1507, 31812), (1644, 29161), (2651, 18084), (2892, 16577), (3014, 15906), (4521, 10604), (5302, 9042), (6028, 7953)]