43840836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 120545880

約数和(自身を除く): 76705044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 829, 1017, 1356, 1469, 1658, 2034, 2487, 2938, 3316, 4068, 4407, 4974, 5876, 7461, 8814, 9948, 10777, 13221, 14922, 17628, 21554, 26442, 29844, 32331, 43108, 52884, 64662, 93677, 96993, 129324, 187354, 193986, 281031, 374708, 387972, 562062, 843093, 1124124, 1217801, 1686186, 2435602, 3372372, 3653403, 4871204, 7306806, 10960209, 14613612, 21920418, 43840836]

約数ペア:

[(1, 43840836), (2, 21920418), (3, 14613612), (4, 10960209), (6, 7306806), (9, 4871204), (12, 3653403), (13, 3372372), (18, 2435602), (26, 1686186), (36, 1217801), (39, 1124124), (52, 843093), (78, 562062), (113, 387972), (117, 374708), (156, 281031), (226, 193986), (234, 187354), (339, 129324), (452, 96993), (468, 93677), (678, 64662), (829, 52884), (1017, 43108), (1356, 32331), (1469, 29844), (1658, 26442), (2034, 21554), (2487, 17628), (2938, 14922), (3316, 13221), (4068, 10777), (4407, 9948), (4974, 8814), (5876, 7461)]