42358482

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 93969720

約数和(自身を除く): 51611238

約数列:

[1, 2, 3, 6, 9, 18, 89, 137, 178, 193, 267, 274, 386, 411, 534, 579, 801, 822, 1158, 1233, 1602, 1737, 2466, 3474, 12193, 17177, 24386, 26441, 34354, 36579, 51531, 52882, 73158, 79323, 103062, 109737, 154593, 158646, 219474, 237969, 309186, 475938, 2353249, 4706498, 7059747, 14119494, 21179241, 42358482]

約数ペア:

[(1, 42358482), (2, 21179241), (3, 14119494), (6, 7059747), (9, 4706498), (18, 2353249), (89, 475938), (137, 309186), (178, 237969), (193, 219474), (267, 158646), (274, 154593), (386, 109737), (411, 103062), (534, 79323), (579, 73158), (801, 52882), (822, 51531), (1158, 36579), (1233, 34354), (1602, 26441), (1737, 24386), (2466, 17177), (3474, 12193)]