39123136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 85130640

約数和(自身を除く): 46007504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 797, 832, 944, 1534, 1594, 1888, 3068, 3188, 3776, 6136, 6376, 10361, 12272, 12752, 20722, 24544, 25504, 41444, 47023, 49088, 51008, 82888, 94046, 165776, 188092, 331552, 376184, 611299, 663104, 752368, 1222598, 1504736, 2445196, 3009472, 4890392, 9780784, 19561568, 39123136]

約数ペア:

[(1, 39123136), (2, 19561568), (4, 9780784), (8, 4890392), (13, 3009472), (16, 2445196), (26, 1504736), (32, 1222598), (52, 752368), (59, 663104), (64, 611299), (104, 376184), (118, 331552), (208, 188092), (236, 165776), (416, 94046), (472, 82888), (767, 51008), (797, 49088), (832, 47023), (944, 41444), (1534, 25504), (1594, 24544), (1888, 20722), (3068, 12752), (3188, 12272), (3776, 10361), (6136, 6376)]