40813128

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{2003}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 110981520

約数和(自身を除く): 70168392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 849, 1132, 1698, 2003, 2264, 2547, 3396, 4006, 5094, 6009, 6792, 8012, 10188, 12018, 16024, 18027, 20376, 24036, 36054, 48072, 72108, 144216, 566849, 1133698, 1700547, 2267396, 3401094, 4534792, 5101641, 6802188, 10203282, 13604376, 20406564, 40813128]

約数ペア:

[(1, 40813128), (2, 20406564), (3, 13604376), (4, 10203282), (6, 6802188), (8, 5101641), (9, 4534792), (12, 3401094), (18, 2267396), (24, 1700547), (36, 1133698), (72, 566849), (283, 144216), (566, 72108), (849, 48072), (1132, 36054), (1698, 24036), (2003, 20376), (2264, 18027), (2547, 16024), (3396, 12018), (4006, 10188), (5094, 8012), (6009, 6792)]