49963616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 106389360

約数和(自身を除く): 56425744

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2221, 2812, 4442, 5624, 8884, 11248, 17768, 22496, 35536, 42199, 71072, 82177, 84398, 164354, 168796, 328708, 337592, 657416, 675184, 1314832, 1350368, 1561363, 2629664, 3122726, 6245452, 12490904, 24981808, 49963616]

約数ペア:

[(1, 49963616), (2, 24981808), (4, 12490904), (8, 6245452), (16, 3122726), (19, 2629664), (32, 1561363), (37, 1350368), (38, 1314832), (74, 675184), (76, 657416), (148, 337592), (152, 328708), (296, 168796), (304, 164354), (592, 84398), (608, 82177), (703, 71072), (1184, 42199), (1406, 35536), (2221, 22496), (2812, 17768), (4442, 11248), (5624, 8884)]