40868736

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 69291264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1499, 1704, 2272, 2998, 3408, 4497, 4544, 5996, 6816, 8994, 9088, 11992, 13632, 17988, 23984, 27264, 35976, 47968, 71952, 95936, 106429, 143904, 191872, 212858, 287808, 319287, 425716, 575616, 638574, 851432, 1277148, 1702864, 2554296, 3405728, 5108592, 6811456, 10217184, 13622912, 20434368, 40868736]

約数ペア:

[(1, 40868736), (2, 20434368), (3, 13622912), (4, 10217184), (6, 6811456), (8, 5108592), (12, 3405728), (16, 2554296), (24, 1702864), (32, 1277148), (48, 851432), (64, 638574), (71, 575616), (96, 425716), (128, 319287), (142, 287808), (192, 212858), (213, 191872), (284, 143904), (384, 106429), (426, 95936), (568, 71952), (852, 47968), (1136, 35976), (1499, 27264), (1704, 23984), (2272, 17988), (2998, 13632), (3408, 11992), (4497, 9088), (4544, 8994), (5996, 6816)]