40140414

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 93139200

約数和(自身を除く): 52998786

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 59, 86, 118, 129, 177, 258, 293, 354, 387, 531, 586, 774, 879, 1062, 1161, 1593, 1758, 2322, 2537, 2637, 3186, 5074, 5274, 7611, 7911, 12599, 15222, 15822, 17287, 22833, 25198, 34574, 37797, 45666, 51861, 68499, 75594, 103722, 113391, 136998, 155583, 226782, 311166, 340173, 466749, 680346, 743341, 933498, 1486682, 2230023, 4460046, 6690069, 13380138, 20070207, 40140414]

約数ペア:

[(1, 40140414), (2, 20070207), (3, 13380138), (6, 6690069), (9, 4460046), (18, 2230023), (27, 1486682), (43, 933498), (54, 743341), (59, 680346), (86, 466749), (118, 340173), (129, 311166), (177, 226782), (258, 155583), (293, 136998), (354, 113391), (387, 103722), (531, 75594), (586, 68499), (774, 51861), (879, 45666), (1062, 37797), (1161, 34574), (1593, 25198), (1758, 22833), (2322, 17287), (2537, 15822), (2637, 15222), (3186, 12599), (5074, 7911), (5274, 7611)]