31833568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 68690160

約数和(自身を除く): 36856592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1297, 1534, 1888, 2594, 3068, 5188, 6136, 10376, 12272, 16861, 20752, 24544, 33722, 41504, 67444, 76523, 134888, 153046, 269776, 306092, 539552, 612184, 994799, 1224368, 1989598, 2448736, 3979196, 7958392, 15916784, 31833568]

約数ペア:

[(1, 31833568), (2, 15916784), (4, 7958392), (8, 3979196), (13, 2448736), (16, 1989598), (26, 1224368), (32, 994799), (52, 612184), (59, 539552), (104, 306092), (118, 269776), (208, 153046), (236, 134888), (416, 76523), (472, 67444), (767, 41504), (944, 33722), (1297, 24544), (1534, 20752), (1888, 16861), (2594, 12272), (3068, 10376), (5188, 6136)]