40895104

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 47232896

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 368, 464, 479, 667, 736, 928, 958, 1334, 1472, 1856, 1916, 2668, 2944, 3712, 3832, 5336, 7664, 10672, 11017, 13891, 15328, 21344, 22034, 27782, 30656, 42688, 44068, 55564, 61312, 85376, 88136, 111128, 176272, 222256, 319493, 352544, 444512, 638986, 705088, 889024, 1277972, 1410176, 1778048, 2555944, 5111888, 10223776, 20447552, 40895104]

約数ペア:

[(1, 40895104), (2, 20447552), (4, 10223776), (8, 5111888), (16, 2555944), (23, 1778048), (29, 1410176), (32, 1277972), (46, 889024), (58, 705088), (64, 638986), (92, 444512), (116, 352544), (128, 319493), (184, 222256), (232, 176272), (368, 111128), (464, 88136), (479, 85376), (667, 61312), (736, 55564), (928, 44068), (958, 42688), (1334, 30656), (1472, 27782), (1856, 22034), (1916, 21344), (2668, 15328), (2944, 13891), (3712, 11017), (3832, 10672), (5336, 7664)]