40138428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 111863808

約数和(自身を除く): 71725380

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 124, 132, 186, 187, 204, 341, 372, 374, 527, 561, 577, 682, 748, 1023, 1054, 1122, 1154, 1364, 1581, 1731, 2046, 2108, 2244, 2308, 3162, 3462, 4092, 5797, 6324, 6347, 6924, 9809, 11594, 12694, 17391, 17887, 19041, 19618, 23188, 25388, 29427, 34782, 35774, 38082, 39236, 53661, 58854, 69564, 71548, 76164, 107322, 107899, 117708, 196757, 214644, 215798, 304079, 323697, 393514, 431596, 590271, 608158, 647394, 787028, 912237, 1180542, 1216316, 1294788, 1824474, 2361084, 3344869, 3648948, 6689738, 10034607, 13379476, 20069214, 40138428]

約数ペア:

[(1, 40138428), (2, 20069214), (3, 13379476), (4, 10034607), (6, 6689738), (11, 3648948), (12, 3344869), (17, 2361084), (22, 1824474), (31, 1294788), (33, 1216316), (34, 1180542), (44, 912237), (51, 787028), (62, 647394), (66, 608158), (68, 590271), (93, 431596), (102, 393514), (124, 323697), (132, 304079), (186, 215798), (187, 214644), (204, 196757), (341, 117708), (372, 107899), (374, 107322), (527, 76164), (561, 71548), (577, 69564), (682, 58854), (748, 53661), (1023, 39236), (1054, 38082), (1122, 35774), (1154, 34782), (1364, 29427), (1581, 25388), (1731, 23188), (2046, 19618), (2108, 19041), (2244, 17887), (2308, 17391), (3162, 12694), (3462, 11594), (4092, 9809), (5797, 6924), (6324, 6347)]