40403124

素因数分解:

$2^2\times 3^5\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 106954848

約数和(自身を除く): 66551724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 211, 243, 324, 394, 422, 486, 591, 633, 788, 844, 972, 1182, 1266, 1773, 1899, 2364, 2532, 3546, 3798, 5319, 5697, 7092, 7596, 10638, 11394, 15957, 17091, 21276, 22788, 31914, 34182, 41567, 47871, 51273, 63828, 68364, 83134, 95742, 102546, 124701, 166268, 191484, 205092, 249402, 374103, 498804, 748206, 1122309, 1496412, 2244618, 3366927, 4489236, 6733854, 10100781, 13467708, 20201562, 40403124]

約数ペア:

[(1, 40403124), (2, 20201562), (3, 13467708), (4, 10100781), (6, 6733854), (9, 4489236), (12, 3366927), (18, 2244618), (27, 1496412), (36, 1122309), (54, 748206), (81, 498804), (108, 374103), (162, 249402), (197, 205092), (211, 191484), (243, 166268), (324, 124701), (394, 102546), (422, 95742), (486, 83134), (591, 68364), (633, 63828), (788, 51273), (844, 47871), (972, 41567), (1182, 34182), (1266, 31914), (1773, 22788), (1899, 21276), (2364, 17091), (2532, 15957), (3546, 11394), (3798, 10638), (5319, 7596), (5697, 7092)]