41959239

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 27754041

約数列:

[1, 3, 7, 19, 21, 49, 57, 83, 133, 147, 181, 249, 399, 543, 581, 931, 1267, 1577, 1743, 2793, 3439, 3801, 4067, 4731, 8869, 10317, 11039, 12201, 15023, 24073, 26607, 33117, 45069, 72219, 77273, 105161, 168511, 231819, 285437, 315483, 505533, 736127, 856311, 1998059, 2208381, 5994177, 13986413, 41959239]

約数ペア:

[(1, 41959239), (3, 13986413), (7, 5994177), (19, 2208381), (21, 1998059), (49, 856311), (57, 736127), (83, 505533), (133, 315483), (147, 285437), (181, 231819), (249, 168511), (399, 105161), (543, 77273), (581, 72219), (931, 45069), (1267, 33117), (1577, 26607), (1743, 24073), (2793, 15023), (3439, 12201), (3801, 11039), (4067, 10317), (4731, 8869)]