47966772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1163}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 128282112

約数和(自身を除く): 80315340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1163, 1473, 1964, 2326, 2946, 3437, 3489, 4652, 5892, 6874, 6978, 8141, 10311, 13748, 13956, 16282, 20622, 24423, 32564, 41244, 48846, 97692, 571033, 1142066, 1713099, 2284132, 3426198, 3997231, 6852396, 7994462, 11991693, 15988924, 23983386, 47966772]

約数ペア:

[(1, 47966772), (2, 23983386), (3, 15988924), (4, 11991693), (6, 7994462), (7, 6852396), (12, 3997231), (14, 3426198), (21, 2284132), (28, 1713099), (42, 1142066), (84, 571033), (491, 97692), (982, 48846), (1163, 41244), (1473, 32564), (1964, 24423), (2326, 20622), (2946, 16282), (3437, 13956), (3489, 13748), (4652, 10311), (5892, 8141), (6874, 6978)]