39985374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 97251840

約数和(自身を除く): 57266466

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1607, 1914, 2262, 3214, 4147, 4821, 8294, 9642, 12441, 17677, 20891, 24882, 35354, 41782, 46603, 53031, 62673, 93206, 106062, 125346, 139809, 229801, 279618, 459602, 512633, 605839, 689403, 1025266, 1211678, 1378806, 1537899, 1817517, 3075798, 3635034, 6664229, 13328458, 19992687, 39985374]

約数ペア:

[(1, 39985374), (2, 19992687), (3, 13328458), (6, 6664229), (11, 3635034), (13, 3075798), (22, 1817517), (26, 1537899), (29, 1378806), (33, 1211678), (39, 1025266), (58, 689403), (66, 605839), (78, 512633), (87, 459602), (143, 279618), (174, 229801), (286, 139809), (319, 125346), (377, 106062), (429, 93206), (638, 62673), (754, 53031), (858, 46603), (957, 41782), (1131, 35354), (1607, 24882), (1914, 20891), (2262, 17677), (3214, 12441), (4147, 9642), (4821, 8294)]