40507008

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2905

約数の個数: 64

約数和(自身を含む): 110543520

約数和(自身を除く): 70036512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 2851, 3552, 4736, 5702, 7104, 8553, 11404, 14208, 17106, 22808, 34212, 45616, 68424, 91232, 105487, 136848, 182464, 210974, 273696, 316461, 364928, 421948, 547392, 632922, 843896, 1094784, 1265844, 1687792, 2531688, 3375584, 5063376, 6751168, 10126752, 13502336, 20253504, 40507008]

約数ペア:

[(1, 40507008), (2, 20253504), (3, 13502336), (4, 10126752), (6, 6751168), (8, 5063376), (12, 3375584), (16, 2531688), (24, 1687792), (32, 1265844), (37, 1094784), (48, 843896), (64, 632922), (74, 547392), (96, 421948), (111, 364928), (128, 316461), (148, 273696), (192, 210974), (222, 182464), (296, 136848), (384, 105487), (444, 91232), (592, 68424), (888, 45616), (1184, 34212), (1776, 22808), (2368, 17106), (2851, 14208), (3552, 11404), (4736, 8553), (5702, 7104)]