40337668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 86534784

約数和(自身を除く): 46197116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1021, 1162, 1411, 2042, 2324, 2822, 4084, 5644, 7147, 9877, 14294, 17357, 19754, 28588, 34714, 39508, 69428, 84743, 121499, 169486, 242998, 338972, 485996, 593201, 1186402, 1440631, 2372804, 2881262, 5762524, 10084417, 20168834, 40337668]

約数ペア:

[(1, 40337668), (2, 20168834), (4, 10084417), (7, 5762524), (14, 2881262), (17, 2372804), (28, 1440631), (34, 1186402), (68, 593201), (83, 485996), (119, 338972), (166, 242998), (238, 169486), (332, 121499), (476, 84743), (581, 69428), (1021, 39508), (1162, 34714), (1411, 28588), (2042, 19754), (2324, 17357), (2822, 14294), (4084, 9877), (5644, 7147)]