39875688

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{5081}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 109008900

約数和(自身を除く): 69133212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 5081, 7848, 10162, 15243, 20324, 30486, 40648, 45729, 60972, 91458, 121944, 182916, 365832, 553829, 1107658, 1661487, 2215316, 3322974, 4430632, 4984461, 6645948, 9968922, 13291896, 19937844, 39875688]

約数ペア:

[(1, 39875688), (2, 19937844), (3, 13291896), (4, 9968922), (6, 6645948), (8, 4984461), (9, 4430632), (12, 3322974), (18, 2215316), (24, 1661487), (36, 1107658), (72, 553829), (109, 365832), (218, 182916), (327, 121944), (436, 91458), (654, 60972), (872, 45729), (981, 40648), (1308, 30486), (1962, 20324), (2616, 15243), (3924, 10162), (5081, 7848)]