50999508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 147987840

約数和(自身を除く): 96988332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 461, 878, 922, 1317, 1383, 1756, 1844, 2634, 2766, 3073, 3227, 3951, 4149, 5268, 5532, 6146, 6454, 7902, 8298, 9219, 9681, 12292, 12908, 15804, 16596, 18438, 19362, 27657, 29043, 36876, 38724, 55314, 58086, 110628, 116172, 202379, 404758, 607137, 809516, 1214274, 1416653, 1821411, 2428548, 2833306, 3642822, 4249959, 5666612, 7285644, 8499918, 12749877, 16999836, 25499754, 50999508]

約数ペア:

[(1, 50999508), (2, 25499754), (3, 16999836), (4, 12749877), (6, 8499918), (7, 7285644), (9, 5666612), (12, 4249959), (14, 3642822), (18, 2833306), (21, 2428548), (28, 1821411), (36, 1416653), (42, 1214274), (63, 809516), (84, 607137), (126, 404758), (252, 202379), (439, 116172), (461, 110628), (878, 58086), (922, 55314), (1317, 38724), (1383, 36876), (1756, 29043), (1844, 27657), (2634, 19362), (2766, 18438), (3073, 16596), (3227, 15804), (3951, 12908), (4149, 12292), (5268, 9681), (5532, 9219), (6146, 8298), (6454, 7902)]