47202260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 113836800

約数和(自身を除く): 66634540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1399, 1687, 2410, 2798, 3374, 4820, 5596, 6748, 6995, 8435, 9793, 13990, 16870, 19586, 27980, 33740, 39172, 48965, 97930, 195860, 337159, 674318, 1348636, 1685795, 2360113, 3371590, 4720226, 6743180, 9440452, 11800565, 23601130, 47202260]

約数ペア:

[(1, 47202260), (2, 23601130), (4, 11800565), (5, 9440452), (7, 6743180), (10, 4720226), (14, 3371590), (20, 2360113), (28, 1685795), (35, 1348636), (70, 674318), (140, 337159), (241, 195860), (482, 97930), (964, 48965), (1205, 39172), (1399, 33740), (1687, 27980), (2410, 19586), (2798, 16870), (3374, 13990), (4820, 9793), (5596, 8435), (6748, 6995)]