47271042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28859}}^1$

素因数の和:28887

約数の個数: 48

約数和(自身を含む): 126060480

約数和(自身を除く): 78789438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 28859, 57718, 86577, 173154, 202013, 259731, 375167, 404026, 519462, 606039, 750334, 1125501, 1212078, 1818117, 2251002, 2626169, 3376503, 3636234, 5252338, 6753006, 7878507, 15757014, 23635521, 47271042]

約数ペア:

[(1, 47271042), (2, 23635521), (3, 15757014), (6, 7878507), (7, 6753006), (9, 5252338), (13, 3636234), (14, 3376503), (18, 2626169), (21, 2251002), (26, 1818117), (39, 1212078), (42, 1125501), (63, 750334), (78, 606039), (91, 519462), (117, 404026), (126, 375167), (182, 259731), (234, 202013), (273, 173154), (546, 86577), (819, 57718), (1638, 28859)]