48895840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 133358400

約数和(自身を除く): 84462560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 280, 293, 298, 560, 586, 596, 745, 1043, 1120, 1172, 1192, 1465, 1490, 2051, 2086, 2344, 2384, 2930, 2980, 4102, 4172, 4688, 4768, 5215, 5860, 5960, 8204, 8344, 9376, 10255, 10430, 11720, 11920, 16408, 16688, 20510, 20860, 23440, 23840, 32816, 33376, 41020, 41720, 43657, 46880, 65632, 82040, 83440, 87314, 164080, 166880, 174628, 218285, 305599, 328160, 349256, 436570, 611198, 698512, 873140, 1222396, 1397024, 1527995, 1746280, 2444792, 3055990, 3492560, 4889584, 6111980, 6985120, 9779168, 12223960, 24447920, 48895840]

約数ペア:

[(1, 48895840), (2, 24447920), (4, 12223960), (5, 9779168), (7, 6985120), (8, 6111980), (10, 4889584), (14, 3492560), (16, 3055990), (20, 2444792), (28, 1746280), (32, 1527995), (35, 1397024), (40, 1222396), (56, 873140), (70, 698512), (80, 611198), (112, 436570), (140, 349256), (149, 328160), (160, 305599), (224, 218285), (280, 174628), (293, 166880), (298, 164080), (560, 87314), (586, 83440), (596, 82040), (745, 65632), (1043, 46880), (1120, 43657), (1172, 41720), (1192, 41020), (1465, 33376), (1490, 32816), (2051, 23840), (2086, 23440), (2344, 20860), (2384, 20510), (2930, 16688), (2980, 16408), (4102, 11920), (4172, 11720), (4688, 10430), (4768, 10255), (5215, 9376), (5860, 8344), (5960, 8204)]