47844736

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 101836800

約数和(自身を除く): 53992064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 128, 152, 191, 206, 304, 382, 412, 608, 764, 824, 1216, 1528, 1648, 1957, 2432, 3056, 3296, 3629, 3914, 6112, 6592, 7258, 7828, 12224, 13184, 14516, 15656, 19673, 24448, 29032, 31312, 39346, 58064, 62624, 78692, 116128, 125248, 157384, 232256, 250496, 314768, 373787, 464512, 629536, 747574, 1259072, 1495148, 2518144, 2990296, 5980592, 11961184, 23922368, 47844736]

約数ペア:

[(1, 47844736), (2, 23922368), (4, 11961184), (8, 5980592), (16, 2990296), (19, 2518144), (32, 1495148), (38, 1259072), (64, 747574), (76, 629536), (103, 464512), (128, 373787), (152, 314768), (191, 250496), (206, 232256), (304, 157384), (382, 125248), (412, 116128), (608, 78692), (764, 62624), (824, 58064), (1216, 39346), (1528, 31312), (1648, 29032), (1957, 24448), (2432, 19673), (3056, 15656), (3296, 14516), (3629, 13184), (3914, 12224), (6112, 7828), (6592, 7258)]