41989038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 105380352

約数和(自身を除く): 63391314

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 1451, 2067, 2226, 2902, 4134, 4353, 4823, 8706, 9646, 10157, 14469, 18863, 20314, 28938, 30471, 37726, 56589, 60942, 76903, 113178, 132041, 153806, 230709, 264082, 396123, 461418, 538321, 792246, 999739, 1076642, 1614963, 1999478, 2999217, 3229926, 5998434, 6998173, 13996346, 20994519, 41989038]

約数ペア:

[(1, 41989038), (2, 20994519), (3, 13996346), (6, 6998173), (7, 5998434), (13, 3229926), (14, 2999217), (21, 1999478), (26, 1614963), (39, 1076642), (42, 999739), (53, 792246), (78, 538321), (91, 461418), (106, 396123), (159, 264082), (182, 230709), (273, 153806), (318, 132041), (371, 113178), (546, 76903), (689, 60942), (742, 56589), (1113, 37726), (1378, 30471), (1451, 28938), (2067, 20314), (2226, 18863), (2902, 14469), (4134, 10157), (4353, 9646), (4823, 8706)]