42100728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 68214792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 797, 852, 1594, 1704, 2201, 2391, 3188, 4402, 4782, 6376, 6603, 8804, 9564, 13206, 17608, 19128, 24707, 26412, 49414, 52824, 56587, 74121, 98828, 113174, 148242, 169761, 197656, 226348, 296484, 339522, 452696, 592968, 679044, 1358088, 1754197, 3508394, 5262591, 7016788, 10525182, 14033576, 21050364, 42100728]

約数ペア:

[(1, 42100728), (2, 21050364), (3, 14033576), (4, 10525182), (6, 7016788), (8, 5262591), (12, 3508394), (24, 1754197), (31, 1358088), (62, 679044), (71, 592968), (93, 452696), (124, 339522), (142, 296484), (186, 226348), (213, 197656), (248, 169761), (284, 148242), (372, 113174), (426, 98828), (568, 74121), (744, 56587), (797, 52824), (852, 49414), (1594, 26412), (1704, 24707), (2201, 19128), (2391, 17608), (3188, 13206), (4402, 9564), (4782, 8804), (6376, 6603)]