42116445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 91054080

約数和(自身を除く): 48937635

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 57, 63, 93, 95, 105, 133, 155, 171, 217, 227, 279, 285, 315, 399, 465, 589, 651, 665, 681, 855, 1085, 1135, 1197, 1395, 1589, 1767, 1953, 1995, 2043, 2945, 3255, 3405, 4123, 4313, 4767, 5301, 5985, 7037, 7945, 8835, 9765, 10215, 12369, 12939, 14301, 20615, 21111, 21565, 23835, 26505, 30191, 35185, 37107, 38817, 49259, 61845, 63333, 64695, 71505, 90573, 105555, 133703, 147777, 150955, 185535, 194085, 246295, 271719, 316665, 401109, 443331, 452865, 668515, 738885, 935921, 1203327, 1358595, 2005545, 2216655, 2807763, 4679605, 6016635, 8423289, 14038815, 42116445]

約数ペア:

[(1, 42116445), (3, 14038815), (5, 8423289), (7, 6016635), (9, 4679605), (15, 2807763), (19, 2216655), (21, 2005545), (31, 1358595), (35, 1203327), (45, 935921), (57, 738885), (63, 668515), (93, 452865), (95, 443331), (105, 401109), (133, 316665), (155, 271719), (171, 246295), (217, 194085), (227, 185535), (279, 150955), (285, 147777), (315, 133703), (399, 105555), (465, 90573), (589, 71505), (651, 64695), (665, 63333), (681, 61845), (855, 49259), (1085, 38817), (1135, 37107), (1197, 35185), (1395, 30191), (1589, 26505), (1767, 23835), (1953, 21565), (1995, 21111), (2043, 20615), (2945, 14301), (3255, 12939), (3405, 12369), (4123, 10215), (4313, 9765), (4767, 8835), (5301, 7945), (5985, 7037)]