50749790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 118589184

約数和(自身を除く): 67839394

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 257, 310, 403, 434, 455, 490, 514, 637, 806, 910, 1085, 1274, 1285, 1519, 1799, 2015, 2170, 2570, 2821, 3038, 3185, 3341, 3598, 4030, 5642, 6370, 6682, 7595, 7967, 8995, 12593, 14105, 15190, 15934, 16705, 17990, 19747, 23387, 25186, 28210, 33410, 39494, 39835, 46774, 55769, 62965, 79670, 98735, 103571, 111538, 116935, 125930, 163709, 197470, 207142, 233870, 278845, 327418, 390383, 517855, 557690, 724997, 780766, 818545, 1035710, 1449994, 1637090, 1951915, 3624985, 3903830, 5074979, 7249970, 10149958, 25374895, 50749790]

約数ペア:

[(1, 50749790), (2, 25374895), (5, 10149958), (7, 7249970), (10, 5074979), (13, 3903830), (14, 3624985), (26, 1951915), (31, 1637090), (35, 1449994), (49, 1035710), (62, 818545), (65, 780766), (70, 724997), (91, 557690), (98, 517855), (130, 390383), (155, 327418), (182, 278845), (217, 233870), (245, 207142), (257, 197470), (310, 163709), (403, 125930), (434, 116935), (455, 111538), (490, 103571), (514, 98735), (637, 79670), (806, 62965), (910, 55769), (1085, 46774), (1274, 39835), (1285, 39494), (1519, 33410), (1799, 28210), (2015, 25186), (2170, 23387), (2570, 19747), (2821, 17990), (3038, 16705), (3185, 15934), (3341, 15190), (3598, 14105), (4030, 12593), (5642, 8995), (6370, 7967), (6682, 7595)]