51743370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4649}}^1$

素因数の和:4719

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 92890230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 4649, 5565, 9298, 11130, 13947, 23245, 27894, 32543, 46490, 65086, 69735, 97629, 139470, 162715, 195258, 246397, 325430, 488145, 492794, 739191, 976290, 1231985, 1478382, 1724779, 2463970, 3449558, 3695955, 5174337, 7391910, 8623895, 10348674, 17247790, 25871685, 51743370]

約数ペア:

[(1, 51743370), (2, 25871685), (3, 17247790), (5, 10348674), (6, 8623895), (7, 7391910), (10, 5174337), (14, 3695955), (15, 3449558), (21, 2463970), (30, 1724779), (35, 1478382), (42, 1231985), (53, 976290), (70, 739191), (105, 492794), (106, 488145), (159, 325430), (210, 246397), (265, 195258), (318, 162715), (371, 139470), (530, 97629), (742, 69735), (795, 65086), (1113, 46490), (1590, 32543), (1855, 27894), (2226, 23245), (3710, 13947), (4649, 11130), (5565, 9298)]