40378842

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2732

約数の個数: 72

約数和(自身を含む): 107797716

約数和(自身を除く): 67418874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 2693, 4998, 5386, 7497, 8079, 14994, 16158, 18851, 24237, 37702, 45781, 48474, 56553, 91562, 113106, 131957, 137343, 169659, 263914, 274686, 320467, 339318, 395871, 412029, 640934, 791742, 824058, 961401, 1187613, 1922802, 2243269, 2375226, 2884203, 4486538, 5768406, 6729807, 13459614, 20189421, 40378842]

約数ペア:

[(1, 40378842), (2, 20189421), (3, 13459614), (6, 6729807), (7, 5768406), (9, 4486538), (14, 2884203), (17, 2375226), (18, 2243269), (21, 1922802), (34, 1187613), (42, 961401), (49, 824058), (51, 791742), (63, 640934), (98, 412029), (102, 395871), (119, 339318), (126, 320467), (147, 274686), (153, 263914), (238, 169659), (294, 137343), (306, 131957), (357, 113106), (441, 91562), (714, 56553), (833, 48474), (882, 45781), (1071, 37702), (1666, 24237), (2142, 18851), (2499, 16158), (2693, 14994), (4998, 8079), (5386, 7497)]