40944924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 112519680

約数和(自身を除く): 71574756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 1931, 2356, 3534, 3862, 5301, 5793, 7068, 7724, 10602, 11586, 17379, 21204, 23172, 34758, 36689, 59861, 69516, 73378, 110067, 119722, 146756, 179583, 220134, 239444, 330201, 359166, 440268, 538749, 660402, 718332, 1077498, 1137359, 1320804, 2154996, 2274718, 3412077, 4549436, 6824154, 10236231, 13648308, 20472462, 40944924]

約数ペア:

[(1, 40944924), (2, 20472462), (3, 13648308), (4, 10236231), (6, 6824154), (9, 4549436), (12, 3412077), (18, 2274718), (19, 2154996), (31, 1320804), (36, 1137359), (38, 1077498), (57, 718332), (62, 660402), (76, 538749), (93, 440268), (114, 359166), (124, 330201), (171, 239444), (186, 220134), (228, 179583), (279, 146756), (342, 119722), (372, 110067), (558, 73378), (589, 69516), (684, 59861), (1116, 36689), (1178, 34758), (1767, 23172), (1931, 21204), (2356, 17379), (3534, 11586), (3862, 10602), (5301, 7724), (5793, 7068)]