42766636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 84309120

約数和(自身を除く): 41542484

約数列:

[1, 2, 4, 11, 22, 44, 67, 89, 134, 163, 178, 268, 326, 356, 652, 737, 979, 1474, 1793, 1958, 2948, 3586, 3916, 5963, 7172, 10921, 11926, 14507, 21842, 23852, 29014, 43684, 58028, 65593, 120131, 131186, 159577, 240262, 262372, 319154, 480524, 638308, 971969, 1943938, 3887876, 10691659, 21383318, 42766636]

約数ペア:

[(1, 42766636), (2, 21383318), (4, 10691659), (11, 3887876), (22, 1943938), (44, 971969), (67, 638308), (89, 480524), (134, 319154), (163, 262372), (178, 240262), (268, 159577), (326, 131186), (356, 120131), (652, 65593), (737, 58028), (979, 43684), (1474, 29014), (1793, 23852), (1958, 21842), (2948, 14507), (3586, 11926), (3916, 10921), (5963, 7172)]