50688320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 129040128

約数和(自身を除く): 78351808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 92, 97, 115, 142, 160, 184, 194, 230, 284, 320, 355, 368, 388, 460, 485, 568, 710, 736, 776, 920, 970, 1136, 1420, 1472, 1552, 1633, 1840, 1940, 2231, 2272, 2840, 3104, 3266, 3680, 3880, 4462, 4544, 5680, 6208, 6532, 6887, 7360, 7760, 8165, 8924, 11155, 11360, 13064, 13774, 15520, 16330, 17848, 22310, 22720, 26128, 27548, 31040, 32660, 34435, 35696, 44620, 52256, 55096, 65320, 68870, 71392, 89240, 104512, 110192, 130640, 137740, 142784, 158401, 178480, 220384, 261280, 275480, 316802, 356960, 440768, 522560, 550960, 633604, 713920, 792005, 1101920, 1267208, 1584010, 2203840, 2534416, 3168020, 5068832, 6336040, 10137664, 12672080, 25344160, 50688320]

約数ペア:

[(1, 50688320), (2, 25344160), (4, 12672080), (5, 10137664), (8, 6336040), (10, 5068832), (16, 3168020), (20, 2534416), (23, 2203840), (32, 1584010), (40, 1267208), (46, 1101920), (64, 792005), (71, 713920), (80, 633604), (92, 550960), (97, 522560), (115, 440768), (142, 356960), (160, 316802), (184, 275480), (194, 261280), (230, 220384), (284, 178480), (320, 158401), (355, 142784), (368, 137740), (388, 130640), (460, 110192), (485, 104512), (568, 89240), (710, 71392), (736, 68870), (776, 65320), (920, 55096), (970, 52256), (1136, 44620), (1420, 35696), (1472, 34435), (1552, 32660), (1633, 31040), (1840, 27548), (1940, 26128), (2231, 22720), (2272, 22310), (2840, 17848), (3104, 16330), (3266, 15520), (3680, 13774), (3880, 13064), (4462, 11360), (4544, 11155), (5680, 8924), (6208, 8165), (6532, 7760), (6887, 7360)]