40587804

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 84

約数和(自身を含む): 110174400

約数和(自身を除く): 69586596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 449, 486, 558, 729, 837, 898, 972, 1116, 1347, 1458, 1674, 1796, 2511, 2694, 2916, 3348, 4041, 5022, 5388, 7533, 8082, 10044, 12123, 13919, 15066, 16164, 22599, 24246, 27838, 30132, 36369, 41757, 45198, 48492, 55676, 72738, 83514, 90396, 109107, 125271, 145476, 167028, 218214, 250542, 327321, 375813, 436428, 501084, 654642, 751626, 1127439, 1309284, 1503252, 2254878, 3382317, 4509756, 6764634, 10146951, 13529268, 20293902, 40587804]

約数ペア:

[(1, 40587804), (2, 20293902), (3, 13529268), (4, 10146951), (6, 6764634), (9, 4509756), (12, 3382317), (18, 2254878), (27, 1503252), (31, 1309284), (36, 1127439), (54, 751626), (62, 654642), (81, 501084), (93, 436428), (108, 375813), (124, 327321), (162, 250542), (186, 218214), (243, 167028), (279, 145476), (324, 125271), (372, 109107), (449, 90396), (486, 83514), (558, 72738), (729, 55676), (837, 48492), (898, 45198), (972, 41757), (1116, 36369), (1347, 30132), (1458, 27838), (1674, 24246), (1796, 22599), (2511, 16164), (2694, 15066), (2916, 13919), (3348, 12123), (4041, 10044), (5022, 8082), (5388, 7533)]