40483908

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 112112000

約数和(自身を除く): 71628092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 109, 114, 171, 181, 218, 228, 327, 342, 362, 436, 513, 543, 654, 684, 724, 981, 1026, 1086, 1308, 1629, 1962, 2052, 2071, 2172, 2943, 3258, 3439, 3924, 4142, 4887, 5886, 6213, 6516, 6878, 8284, 9774, 10317, 11772, 12426, 13756, 18639, 19548, 19729, 20634, 24852, 30951, 37278, 39458, 41268, 55917, 59187, 61902, 74556, 78916, 92853, 111834, 118374, 123804, 177561, 185706, 223668, 236748, 355122, 371412, 374851, 532683, 710244, 749702, 1065366, 1124553, 1499404, 2130732, 2249106, 3373659, 4498212, 6747318, 10120977, 13494636, 20241954, 40483908]

約数ペア:

[(1, 40483908), (2, 20241954), (3, 13494636), (4, 10120977), (6, 6747318), (9, 4498212), (12, 3373659), (18, 2249106), (19, 2130732), (27, 1499404), (36, 1124553), (38, 1065366), (54, 749702), (57, 710244), (76, 532683), (108, 374851), (109, 371412), (114, 355122), (171, 236748), (181, 223668), (218, 185706), (228, 177561), (327, 123804), (342, 118374), (362, 111834), (436, 92853), (513, 78916), (543, 74556), (654, 61902), (684, 59187), (724, 55917), (981, 41268), (1026, 39458), (1086, 37278), (1308, 30951), (1629, 24852), (1962, 20634), (2052, 19729), (2071, 19548), (2172, 18639), (2943, 13756), (3258, 12426), (3439, 11772), (3924, 10317), (4142, 9774), (4887, 8284), (5886, 6878), (6213, 6516)]