45412452

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 118198080

約数和(自身を除く): 72785628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 109, 142, 163, 213, 218, 284, 326, 327, 426, 436, 489, 639, 652, 654, 852, 978, 981, 1278, 1308, 1467, 1956, 1962, 2556, 2934, 3924, 5868, 7739, 11573, 15478, 17767, 23146, 23217, 30956, 34719, 35534, 46292, 46434, 53301, 69438, 69651, 71068, 92868, 104157, 106602, 138876, 139302, 159903, 208314, 213204, 278604, 319806, 416628, 639612, 1261457, 2522914, 3784371, 5045828, 7568742, 11353113, 15137484, 22706226, 45412452]

約数ペア:

[(1, 45412452), (2, 22706226), (3, 15137484), (4, 11353113), (6, 7568742), (9, 5045828), (12, 3784371), (18, 2522914), (36, 1261457), (71, 639612), (109, 416628), (142, 319806), (163, 278604), (213, 213204), (218, 208314), (284, 159903), (326, 139302), (327, 138876), (426, 106602), (436, 104157), (489, 92868), (639, 71068), (652, 69651), (654, 69438), (852, 53301), (978, 46434), (981, 46292), (1278, 35534), (1308, 34719), (1467, 30956), (1956, 23217), (1962, 23146), (2556, 17767), (2934, 15478), (3924, 11573), (5868, 7739)]