40202932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 92504160

約数和(自身を除く): 52301228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 643, 812, 1078, 1276, 1286, 1421, 2156, 2233, 2572, 2842, 4466, 4501, 5684, 7073, 8932, 9002, 14146, 15631, 18004, 18647, 28292, 31262, 31507, 37294, 49511, 62524, 63014, 74588, 99022, 126028, 130529, 198044, 205117, 261058, 346577, 410234, 522116, 693154, 820468, 913703, 1386308, 1435819, 1827406, 2871638, 3654812, 5743276, 10050733, 20101466, 40202932]

約数ペア:

[(1, 40202932), (2, 20101466), (4, 10050733), (7, 5743276), (11, 3654812), (14, 2871638), (22, 1827406), (28, 1435819), (29, 1386308), (44, 913703), (49, 820468), (58, 693154), (77, 522116), (98, 410234), (116, 346577), (154, 261058), (196, 205117), (203, 198044), (308, 130529), (319, 126028), (406, 99022), (539, 74588), (638, 63014), (643, 62524), (812, 49511), (1078, 37294), (1276, 31507), (1286, 31262), (1421, 28292), (2156, 18647), (2233, 18004), (2572, 15631), (2842, 14146), (4466, 9002), (4501, 8932), (5684, 7073)]