851936048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{41893}}^1$

素因数の和:41973

約数の個数: 40

約数和(自身を含む): 1745471616

約数和(自身を除く): 893535568

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 41893, 83786, 167572, 335144, 670288, 1298683, 1717613, 2597366, 3435226, 5194732, 6870452, 10389464, 13740904, 20778928, 27481808, 53246003, 106492006, 212984012, 425968024, 851936048]

約数ペア:

[(1, 851936048), (2, 425968024), (4, 212984012), (8, 106492006), (16, 53246003), (31, 27481808), (41, 20778928), (62, 13740904), (82, 10389464), (124, 6870452), (164, 5194732), (248, 3435226), (328, 2597366), (496, 1717613), (656, 1298683), (1271, 670288), (2542, 335144), (5084, 167572), (10168, 83786), (20336, 41893)]