33166420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 80011008

約数和(自身を除く): 46844588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 983, 1205, 1687, 1966, 2410, 3374, 3932, 4820, 4915, 6748, 6881, 8435, 9830, 13762, 16870, 19660, 27524, 33740, 34405, 68810, 137620, 236903, 473806, 947612, 1184515, 1658321, 2369030, 3316642, 4738060, 6633284, 8291605, 16583210, 33166420]

約数ペア:

[(1, 33166420), (2, 16583210), (4, 8291605), (5, 6633284), (7, 4738060), (10, 3316642), (14, 2369030), (20, 1658321), (28, 1184515), (35, 947612), (70, 473806), (140, 236903), (241, 137620), (482, 68810), (964, 34405), (983, 33740), (1205, 27524), (1687, 19660), (1966, 16870), (2410, 13762), (3374, 9830), (3932, 8435), (4820, 6881), (4915, 6748)]