49189920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7914

約数の個数: 96

約数和(自身を含む): 166888512

約数和(自身を除く): 117698592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 7883, 15766, 23649, 31532, 39415, 47298, 63064, 78830, 94596, 102479, 118245, 126128, 157660, 189192, 204958, 236490, 252256, 307437, 315320, 378384, 409916, 472980, 512395, 614874, 630640, 756768, 819832, 945960, 1024790, 1229748, 1261280, 1537185, 1639664, 1891920, 2049580, 2459496, 3074370, 3279328, 3783840, 4099160, 4918992, 6148740, 8198320, 9837984, 12297480, 16396640, 24594960, 49189920]

約数ペア:

[(1, 49189920), (2, 24594960), (3, 16396640), (4, 12297480), (5, 9837984), (6, 8198320), (8, 6148740), (10, 4918992), (12, 4099160), (13, 3783840), (15, 3279328), (16, 3074370), (20, 2459496), (24, 2049580), (26, 1891920), (30, 1639664), (32, 1537185), (39, 1261280), (40, 1229748), (48, 1024790), (52, 945960), (60, 819832), (65, 756768), (78, 630640), (80, 614874), (96, 512395), (104, 472980), (120, 409916), (130, 378384), (156, 315320), (160, 307437), (195, 252256), (208, 236490), (240, 204958), (260, 189192), (312, 157660), (390, 126128), (416, 118245), (480, 102479), (520, 94596), (624, 78830), (780, 63064), (1040, 47298), (1248, 39415), (1560, 31532), (2080, 23649), (3120, 15766), (6240, 7883)]