39855996

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19455

約数の個数: 48

約数和(自身を含む): 108774400

約数和(自身を除く): 68918404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 19423, 38846, 58269, 77692, 116538, 174807, 233076, 349614, 369037, 524421, 699228, 738074, 1048842, 1107111, 1476148, 2097684, 2214222, 3321333, 4428444, 6642666, 9963999, 13285332, 19927998, 39855996]

約数ペア:

[(1, 39855996), (2, 19927998), (3, 13285332), (4, 9963999), (6, 6642666), (9, 4428444), (12, 3321333), (18, 2214222), (19, 2097684), (27, 1476148), (36, 1107111), (38, 1048842), (54, 738074), (57, 699228), (76, 524421), (108, 369037), (114, 349614), (171, 233076), (228, 174807), (342, 116538), (513, 77692), (684, 58269), (1026, 38846), (2052, 19423)]