42434535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 81156096

約数和(自身を除く): 38721561

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 73, 143, 165, 195, 219, 271, 365, 429, 715, 803, 813, 949, 1095, 1355, 2145, 2409, 2847, 2981, 3523, 4015, 4065, 4745, 8943, 10439, 10569, 12045, 14235, 14905, 17615, 19783, 31317, 38753, 44715, 52195, 52845, 59349, 98915, 116259, 156585, 193765, 217613, 257179, 296745, 581295, 652839, 771537, 1088065, 1285895, 2828969, 3264195, 3857685, 8486907, 14144845, 42434535]

約数ペア:

[(1, 42434535), (3, 14144845), (5, 8486907), (11, 3857685), (13, 3264195), (15, 2828969), (33, 1285895), (39, 1088065), (55, 771537), (65, 652839), (73, 581295), (143, 296745), (165, 257179), (195, 217613), (219, 193765), (271, 156585), (365, 116259), (429, 98915), (715, 59349), (803, 52845), (813, 52195), (949, 44715), (1095, 38753), (1355, 31317), (2145, 19783), (2409, 17615), (2847, 14905), (2981, 14235), (3523, 12045), (4015, 10569), (4065, 10439), (4745, 8943)]