52020640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{46447}}^1$

素因数の和:46469

約数の個数: 48

約数和(自身を含む): 140458752

約数和(自身を除く): 88438112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 46447, 92894, 185788, 232235, 325129, 371576, 464470, 650258, 743152, 928940, 1300516, 1486304, 1625645, 1857880, 2601032, 3251290, 3715760, 5202064, 6502580, 7431520, 10404128, 13005160, 26010320, 52020640]

約数ペア:

[(1, 52020640), (2, 26010320), (4, 13005160), (5, 10404128), (7, 7431520), (8, 6502580), (10, 5202064), (14, 3715760), (16, 3251290), (20, 2601032), (28, 1857880), (32, 1625645), (35, 1486304), (40, 1300516), (56, 928940), (70, 743152), (80, 650258), (112, 464470), (140, 371576), (160, 325129), (224, 232235), (280, 185788), (560, 92894), (1120, 46447)]