40542654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 87355008

約数和(自身を除く): 46812354

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 227, 289, 309, 454, 578, 618, 681, 867, 1362, 1734, 1751, 3502, 3859, 5253, 7718, 10506, 11577, 23154, 23381, 29767, 46762, 59534, 65603, 70143, 89301, 131206, 140286, 178602, 196809, 393618, 397477, 794954, 1192431, 2384862, 6757109, 13514218, 20271327, 40542654]

約数ペア:

[(1, 40542654), (2, 20271327), (3, 13514218), (6, 6757109), (17, 2384862), (34, 1192431), (51, 794954), (102, 397477), (103, 393618), (206, 196809), (227, 178602), (289, 140286), (309, 131206), (454, 89301), (578, 70143), (618, 65603), (681, 59534), (867, 46762), (1362, 29767), (1734, 23381), (1751, 23154), (3502, 11577), (3859, 10506), (5253, 7718)]