40466952

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 114279660

約数和(自身を除く): 73812708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 317, 324, 394, 591, 634, 648, 788, 951, 1182, 1268, 1576, 1773, 1902, 2364, 2536, 2853, 3546, 3804, 4728, 5319, 5706, 7092, 7608, 8559, 10638, 11412, 14184, 15957, 17118, 21276, 22824, 25677, 31914, 34236, 42552, 51354, 62449, 63828, 68472, 102708, 124898, 127656, 187347, 205416, 249796, 374694, 499592, 562041, 749388, 1124082, 1498776, 1686123, 2248164, 3372246, 4496328, 5058369, 6744492, 10116738, 13488984, 20233476, 40466952]

約数ペア:

[(1, 40466952), (2, 20233476), (3, 13488984), (4, 10116738), (6, 6744492), (8, 5058369), (9, 4496328), (12, 3372246), (18, 2248164), (24, 1686123), (27, 1498776), (36, 1124082), (54, 749388), (72, 562041), (81, 499592), (108, 374694), (162, 249796), (197, 205416), (216, 187347), (317, 127656), (324, 124898), (394, 102708), (591, 68472), (634, 63828), (648, 62449), (788, 51354), (951, 42552), (1182, 34236), (1268, 31914), (1576, 25677), (1773, 22824), (1902, 21276), (2364, 17118), (2536, 15957), (2853, 14184), (3546, 11412), (3804, 10638), (4728, 8559), (5319, 7608), (5706, 7092)]