40572306

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 93709440

約数和(自身を除く): 53137134

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 101, 129, 173, 202, 258, 303, 346, 387, 519, 606, 774, 909, 1038, 1161, 1557, 1818, 2322, 2727, 3114, 4343, 4671, 5454, 7439, 8686, 9342, 13029, 14878, 17473, 22317, 26058, 34946, 39087, 44634, 52419, 66951, 78174, 104838, 117261, 133902, 157257, 200853, 234522, 314514, 401706, 471771, 751339, 943542, 1502678, 2254017, 4508034, 6762051, 13524102, 20286153, 40572306]

約数ペア:

[(1, 40572306), (2, 20286153), (3, 13524102), (6, 6762051), (9, 4508034), (18, 2254017), (27, 1502678), (43, 943542), (54, 751339), (86, 471771), (101, 401706), (129, 314514), (173, 234522), (202, 200853), (258, 157257), (303, 133902), (346, 117261), (387, 104838), (519, 78174), (606, 66951), (774, 52419), (909, 44634), (1038, 39087), (1161, 34946), (1557, 26058), (1818, 22317), (2322, 17473), (2727, 14878), (3114, 13029), (4343, 9342), (4671, 8686), (5454, 7439)]