41831865

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 75718656

約数和(自身を除く): 33886791

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 157, 191, 279, 465, 471, 573, 785, 955, 1395, 1413, 1719, 2355, 2865, 4867, 5921, 7065, 8595, 14601, 17763, 24335, 29605, 29987, 43803, 53289, 73005, 88815, 89961, 149935, 219015, 266445, 269883, 449805, 929597, 1349415, 2788791, 4647985, 8366373, 13943955, 41831865]

約数ペア:

[(1, 41831865), (3, 13943955), (5, 8366373), (9, 4647985), (15, 2788791), (31, 1349415), (45, 929597), (93, 449805), (155, 269883), (157, 266445), (191, 219015), (279, 149935), (465, 89961), (471, 88815), (573, 73005), (785, 53289), (955, 43803), (1395, 29987), (1413, 29605), (1719, 24335), (2355, 17763), (2865, 14601), (4867, 8595), (5921, 7065)]