51425388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{68023}}^1$

素因数の和:68043

約数の個数: 48

約数和(自身を含む): 152373760

約数和(自身を除く): 100948372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 68023, 136046, 204069, 272092, 408138, 476161, 612207, 816276, 952322, 1224414, 1428483, 1836621, 1904644, 2448828, 2856966, 3673242, 4285449, 5713932, 7346484, 8570898, 12856347, 17141796, 25712694, 51425388]

約数ペア:

[(1, 51425388), (2, 25712694), (3, 17141796), (4, 12856347), (6, 8570898), (7, 7346484), (9, 5713932), (12, 4285449), (14, 3673242), (18, 2856966), (21, 2448828), (27, 1904644), (28, 1836621), (36, 1428483), (42, 1224414), (54, 952322), (63, 816276), (84, 612207), (108, 476161), (126, 408138), (189, 272092), (252, 204069), (378, 136046), (756, 68023)]