54939222

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 80

約数和(自身を含む): 139653360

約数和(自身を除く): 84714138

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1373, 1482, 1539, 2106, 2223, 2746, 3078, 4119, 4446, 6669, 8238, 12357, 13338, 17849, 20007, 24714, 26087, 35698, 37071, 40014, 52174, 53547, 74142, 78261, 107094, 111213, 156522, 160641, 222426, 234783, 321282, 339131, 469566, 481923, 678262, 704349, 963846, 1017393, 1408698, 1445769, 2034786, 2113047, 2891538, 3052179, 4226094, 6104358, 9156537, 18313074, 27469611, 54939222]

約数ペア:

[(1, 54939222), (2, 27469611), (3, 18313074), (6, 9156537), (9, 6104358), (13, 4226094), (18, 3052179), (19, 2891538), (26, 2113047), (27, 2034786), (38, 1445769), (39, 1408698), (54, 1017393), (57, 963846), (78, 704349), (81, 678262), (114, 481923), (117, 469566), (162, 339131), (171, 321282), (234, 234783), (247, 222426), (342, 160641), (351, 156522), (494, 111213), (513, 107094), (702, 78261), (741, 74142), (1026, 53547), (1053, 52174), (1373, 40014), (1482, 37071), (1539, 35698), (2106, 26087), (2223, 24714), (2746, 20007), (3078, 17849), (4119, 13338), (4446, 12357), (6669, 8238)]