49904944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 102493440

約数和(自身を除く): 52588496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 983, 1336, 1966, 2672, 3173, 3932, 6346, 7864, 12692, 15728, 18677, 25384, 37354, 50768, 74708, 149416, 164161, 298832, 328322, 656644, 1313288, 2626576, 3119059, 6238118, 12476236, 24952472, 49904944]

約数ペア:

[(1, 49904944), (2, 24952472), (4, 12476236), (8, 6238118), (16, 3119059), (19, 2626576), (38, 1313288), (76, 656644), (152, 328322), (167, 298832), (304, 164161), (334, 149416), (668, 74708), (983, 50768), (1336, 37354), (1966, 25384), (2672, 18677), (3173, 15728), (3932, 12692), (6346, 7864)]