50460219

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 81930240

約数和(自身を除く): 31470021

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 167, 171, 279, 361, 501, 513, 589, 837, 1083, 1503, 1767, 3173, 3249, 4509, 5177, 5301, 9519, 9747, 11191, 15531, 15903, 28557, 33573, 46593, 60287, 85671, 98363, 100719, 139779, 180861, 295089, 302157, 542583, 885267, 1627749, 1868897, 2655801, 5606691, 16820073, 50460219]

約数ペア:

[(1, 50460219), (3, 16820073), (9, 5606691), (19, 2655801), (27, 1868897), (31, 1627749), (57, 885267), (93, 542583), (167, 302157), (171, 295089), (279, 180861), (361, 139779), (501, 100719), (513, 98363), (589, 85671), (837, 60287), (1083, 46593), (1503, 33573), (1767, 28557), (3173, 15903), (3249, 15531), (4509, 11191), (5177, 9747), (5301, 9519)]