53413752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 99802248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 911, 1047, 1396, 1822, 2094, 2443, 2733, 2792, 3644, 4188, 4886, 5466, 6377, 7288, 7329, 8376, 9772, 10932, 12754, 14658, 19131, 19544, 21864, 25508, 29316, 38262, 51016, 58632, 76524, 153048, 317939, 635878, 953817, 1271756, 1907634, 2225573, 2543512, 3815268, 4451146, 6676719, 7630536, 8902292, 13353438, 17804584, 26706876, 53413752]

約数ペア:

[(1, 53413752), (2, 26706876), (3, 17804584), (4, 13353438), (6, 8902292), (7, 7630536), (8, 6676719), (12, 4451146), (14, 3815268), (21, 2543512), (24, 2225573), (28, 1907634), (42, 1271756), (56, 953817), (84, 635878), (168, 317939), (349, 153048), (698, 76524), (911, 58632), (1047, 51016), (1396, 38262), (1822, 29316), (2094, 25508), (2443, 21864), (2733, 19544), (2792, 19131), (3644, 14658), (4188, 12754), (4886, 10932), (5466, 9772), (6377, 8376), (7288, 7329)]