40901388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 111139056

約数和(自身を除く): 70237668

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 1657, 2057, 2244, 3314, 4114, 4971, 6171, 6628, 8228, 9942, 12342, 18227, 19884, 24684, 28169, 36454, 54681, 56338, 72908, 84507, 109362, 112676, 169014, 200497, 218724, 309859, 338028, 400994, 601491, 619718, 801988, 929577, 1202982, 1239436, 1859154, 2405964, 3408449, 3718308, 6816898, 10225347, 13633796, 20450694, 40901388]

約数ペア:

[(1, 40901388), (2, 20450694), (3, 13633796), (4, 10225347), (6, 6816898), (11, 3718308), (12, 3408449), (17, 2405964), (22, 1859154), (33, 1239436), (34, 1202982), (44, 929577), (51, 801988), (66, 619718), (68, 601491), (102, 400994), (121, 338028), (132, 309859), (187, 218724), (204, 200497), (242, 169014), (363, 112676), (374, 109362), (484, 84507), (561, 72908), (726, 56338), (748, 54681), (1122, 36454), (1452, 28169), (1657, 24684), (2057, 19884), (2244, 18227), (3314, 12342), (4114, 9942), (4971, 8228), (6171, 6628)]