50239930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 54269510

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 127, 130, 170, 179, 221, 254, 358, 442, 635, 895, 1105, 1270, 1651, 1790, 2159, 2210, 2327, 3043, 3302, 4318, 4654, 6086, 8255, 10795, 11635, 15215, 16510, 21590, 22733, 23270, 28067, 30430, 39559, 45466, 56134, 79118, 113665, 140335, 197795, 227330, 280670, 295529, 386461, 395590, 591058, 772922, 1477645, 1932305, 2955290, 3864610, 5023993, 10047986, 25119965, 50239930]

約数ペア:

[(1, 50239930), (2, 25119965), (5, 10047986), (10, 5023993), (13, 3864610), (17, 2955290), (26, 1932305), (34, 1477645), (65, 772922), (85, 591058), (127, 395590), (130, 386461), (170, 295529), (179, 280670), (221, 227330), (254, 197795), (358, 140335), (442, 113665), (635, 79118), (895, 56134), (1105, 45466), (1270, 39559), (1651, 30430), (1790, 28067), (2159, 23270), (2210, 22733), (2327, 21590), (3043, 16510), (3302, 15215), (4318, 11635), (4654, 10795), (6086, 8255)]