40159356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 97036800

約数和(自身を除く): 56877444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 302, 444, 453, 599, 604, 906, 1198, 1797, 1812, 2396, 3594, 5587, 7188, 11174, 16761, 22163, 22348, 33522, 44326, 66489, 67044, 88652, 90449, 132978, 180898, 265956, 271347, 361796, 542694, 1085388, 3346613, 6693226, 10039839, 13386452, 20079678, 40159356]

約数ペア:

[(1, 40159356), (2, 20079678), (3, 13386452), (4, 10039839), (6, 6693226), (12, 3346613), (37, 1085388), (74, 542694), (111, 361796), (148, 271347), (151, 265956), (222, 180898), (302, 132978), (444, 90449), (453, 88652), (599, 67044), (604, 66489), (906, 44326), (1198, 33522), (1797, 22348), (1812, 22163), (2396, 16761), (3594, 11174), (5587, 7188)]