40792908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 67587252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 71, 78, 87, 116, 127, 142, 156, 174, 213, 254, 284, 348, 377, 381, 426, 508, 754, 762, 852, 923, 1131, 1508, 1524, 1651, 1846, 2059, 2262, 2769, 3302, 3683, 3692, 4118, 4524, 4953, 5538, 6177, 6604, 7366, 8236, 9017, 9906, 11049, 11076, 12354, 14732, 18034, 19812, 22098, 24708, 26767, 27051, 36068, 44196, 47879, 53534, 54102, 80301, 95758, 107068, 108204, 117221, 143637, 160602, 191516, 234442, 261493, 287274, 321204, 351663, 468884, 522986, 574548, 703326, 784479, 1045972, 1406652, 1568958, 3137916, 3399409, 6798818, 10198227, 13597636, 20396454, 40792908]

約数ペア:

[(1, 40792908), (2, 20396454), (3, 13597636), (4, 10198227), (6, 6798818), (12, 3399409), (13, 3137916), (26, 1568958), (29, 1406652), (39, 1045972), (52, 784479), (58, 703326), (71, 574548), (78, 522986), (87, 468884), (116, 351663), (127, 321204), (142, 287274), (156, 261493), (174, 234442), (213, 191516), (254, 160602), (284, 143637), (348, 117221), (377, 108204), (381, 107068), (426, 95758), (508, 80301), (754, 54102), (762, 53534), (852, 47879), (923, 44196), (1131, 36068), (1508, 27051), (1524, 26767), (1651, 24708), (1846, 22098), (2059, 19812), (2262, 18034), (2769, 14732), (3302, 12354), (3683, 11076), (3692, 11049), (4118, 9906), (4524, 9017), (4953, 8236), (5538, 7366), (6177, 6604)]