53049920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2188

約数の個数: 112

約数和(自身を含む): 157569408

約数和(自身を除く): 104519488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2153, 2240, 2464, 3080, 3520, 4306, 4928, 6160, 8612, 10765, 12320, 15071, 17224, 21530, 23683, 24640, 30142, 34448, 43060, 47366, 60284, 68896, 75355, 86120, 94732, 118415, 120568, 137792, 150710, 165781, 172240, 189464, 236830, 241136, 301420, 331562, 344480, 378928, 473660, 482272, 602840, 663124, 688960, 757856, 828905, 947320, 964544, 1205680, 1326248, 1515712, 1657810, 1894640, 2411360, 2652496, 3315620, 3789280, 4822720, 5304992, 6631240, 7578560, 10609984, 13262480, 26524960, 53049920]

約数ペア:

[(1, 53049920), (2, 26524960), (4, 13262480), (5, 10609984), (7, 7578560), (8, 6631240), (10, 5304992), (11, 4822720), (14, 3789280), (16, 3315620), (20, 2652496), (22, 2411360), (28, 1894640), (32, 1657810), (35, 1515712), (40, 1326248), (44, 1205680), (55, 964544), (56, 947320), (64, 828905), (70, 757856), (77, 688960), (80, 663124), (88, 602840), (110, 482272), (112, 473660), (140, 378928), (154, 344480), (160, 331562), (176, 301420), (220, 241136), (224, 236830), (280, 189464), (308, 172240), (320, 165781), (352, 150710), (385, 137792), (440, 120568), (448, 118415), (560, 94732), (616, 86120), (704, 75355), (770, 68896), (880, 60284), (1120, 47366), (1232, 43060), (1540, 34448), (1760, 30142), (2153, 24640), (2240, 23683), (2464, 21530), (3080, 17224), (3520, 15071), (4306, 12320), (4928, 10765), (6160, 8612)]