52450587

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 89556480

約数和(自身を除く): 37105893

約数列:

[1, 3, 7, 9, 21, 59, 63, 103, 137, 177, 309, 411, 413, 531, 721, 927, 959, 1233, 1239, 2163, 2877, 3717, 6077, 6489, 8083, 8631, 14111, 18231, 24249, 42333, 42539, 54693, 56581, 72747, 98777, 126999, 127617, 169743, 296331, 382851, 509229, 832549, 888993, 2497647, 5827843, 7492941, 17483529, 52450587]

約数ペア:

[(1, 52450587), (3, 17483529), (7, 7492941), (9, 5827843), (21, 2497647), (59, 888993), (63, 832549), (103, 509229), (137, 382851), (177, 296331), (309, 169743), (411, 127617), (413, 126999), (531, 98777), (721, 72747), (927, 56581), (959, 54693), (1233, 42539), (1239, 42333), (2163, 24249), (2877, 18231), (3717, 14111), (6077, 8631), (6489, 8083)]