49749904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4487

約数の個数: 40

約数和(自身を含む): 104229440

約数和(自身を除く): 54479536

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 4423, 5624, 8846, 11248, 17692, 35384, 70768, 84037, 163651, 168074, 327302, 336148, 654604, 672296, 1309208, 1344592, 2618416, 3109369, 6218738, 12437476, 24874952, 49749904]

約数ペア:

[(1, 49749904), (2, 24874952), (4, 12437476), (8, 6218738), (16, 3109369), (19, 2618416), (37, 1344592), (38, 1309208), (74, 672296), (76, 654604), (148, 336148), (152, 327302), (296, 168074), (304, 163651), (592, 84037), (703, 70768), (1406, 35384), (2812, 17692), (4423, 11248), (5624, 8846)]