50478960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{30047}}^1$

素因数の和:30070

約数の個数: 80

約数和(自身を含む): 178845696

約数和(自身を除く): 128366736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 30047, 60094, 90141, 120188, 150235, 180282, 210329, 240376, 300470, 360564, 420658, 450705, 480752, 600940, 630987, 721128, 841316, 901410, 1051645, 1201880, 1261974, 1442256, 1682632, 1802820, 2103290, 2403760, 2523948, 3154935, 3365264, 3605640, 4206580, 5047896, 6309870, 7211280, 8413160, 10095792, 12619740, 16826320, 25239480, 50478960]

約数ペア:

[(1, 50478960), (2, 25239480), (3, 16826320), (4, 12619740), (5, 10095792), (6, 8413160), (7, 7211280), (8, 6309870), (10, 5047896), (12, 4206580), (14, 3605640), (15, 3365264), (16, 3154935), (20, 2523948), (21, 2403760), (24, 2103290), (28, 1802820), (30, 1682632), (35, 1442256), (40, 1261974), (42, 1201880), (48, 1051645), (56, 901410), (60, 841316), (70, 721128), (80, 630987), (84, 600940), (105, 480752), (112, 450705), (120, 420658), (140, 360564), (168, 300470), (210, 240376), (240, 210329), (280, 180282), (336, 150235), (420, 120188), (560, 90141), (840, 60094), (1680, 30047)]