40404114

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 90260352

約数和(自身を除く): 49856238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 163, 282, 293, 326, 423, 489, 586, 846, 879, 978, 1467, 1758, 2637, 2934, 5274, 7661, 13771, 15322, 22983, 27542, 41313, 45966, 47759, 68949, 82626, 95518, 123939, 137898, 143277, 247878, 286554, 429831, 859662, 2244673, 4489346, 6734019, 13468038, 20202057, 40404114]

約数ペア:

[(1, 40404114), (2, 20202057), (3, 13468038), (6, 6734019), (9, 4489346), (18, 2244673), (47, 859662), (94, 429831), (141, 286554), (163, 247878), (282, 143277), (293, 137898), (326, 123939), (423, 95518), (489, 82626), (586, 68949), (846, 47759), (879, 45966), (978, 41313), (1467, 27542), (1758, 22983), (2637, 15322), (2934, 13771), (5274, 7661)]