40583228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 85392384

約数和(自身を除く): 44809156

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 911, 1036, 1204, 1591, 1822, 3182, 3644, 6364, 6377, 11137, 12754, 22274, 25508, 33707, 39173, 44548, 67414, 78346, 134828, 156692, 235949, 274211, 471898, 548422, 943796, 1096844, 1449401, 2898802, 5797604, 10145807, 20291614, 40583228]

約数ペア:

[(1, 40583228), (2, 20291614), (4, 10145807), (7, 5797604), (14, 2898802), (28, 1449401), (37, 1096844), (43, 943796), (74, 548422), (86, 471898), (148, 274211), (172, 235949), (259, 156692), (301, 134828), (518, 78346), (602, 67414), (911, 44548), (1036, 39173), (1204, 33707), (1591, 25508), (1822, 22274), (3182, 12754), (3644, 11137), (6364, 6377)]