31820352

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 84

約数和(自身を含む): 87264240

約数和(自身を除く): 55443888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 59, 64, 96, 106, 118, 159, 177, 192, 212, 236, 318, 354, 424, 472, 636, 708, 848, 944, 1272, 1416, 1696, 1888, 2544, 2809, 2832, 3127, 3392, 3776, 5088, 5618, 5664, 6254, 8427, 9381, 10176, 11236, 11328, 12508, 16854, 18762, 22472, 25016, 33708, 37524, 44944, 50032, 67416, 75048, 89888, 100064, 134832, 150096, 165731, 179776, 200128, 269664, 300192, 331462, 497193, 539328, 600384, 662924, 994386, 1325848, 1988772, 2651696, 3977544, 5303392, 7955088, 10606784, 15910176, 31820352]

約数ペア:

[(1, 31820352), (2, 15910176), (3, 10606784), (4, 7955088), (6, 5303392), (8, 3977544), (12, 2651696), (16, 1988772), (24, 1325848), (32, 994386), (48, 662924), (53, 600384), (59, 539328), (64, 497193), (96, 331462), (106, 300192), (118, 269664), (159, 200128), (177, 179776), (192, 165731), (212, 150096), (236, 134832), (318, 100064), (354, 89888), (424, 75048), (472, 67416), (636, 50032), (708, 44944), (848, 37524), (944, 33708), (1272, 25016), (1416, 22472), (1696, 18762), (1888, 16854), (2544, 12508), (2809, 11328), (2832, 11236), (3127, 10176), (3392, 9381), (3776, 8427), (5088, 6254), (5618, 5664)]