29019858

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 40100142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 239, 294, 343, 354, 413, 478, 686, 717, 826, 1029, 1239, 1434, 1673, 2058, 2478, 2891, 3346, 5019, 5782, 8673, 10038, 11711, 14101, 17346, 20237, 23422, 28202, 35133, 40474, 42303, 60711, 70266, 81977, 84606, 98707, 121422, 163954, 197414, 245931, 296121, 491862, 592242, 690949, 1381898, 2072847, 4145694, 4836643, 9673286, 14509929, 29019858]

約数ペア:

[(1, 29019858), (2, 14509929), (3, 9673286), (6, 4836643), (7, 4145694), (14, 2072847), (21, 1381898), (42, 690949), (49, 592242), (59, 491862), (98, 296121), (118, 245931), (147, 197414), (177, 163954), (239, 121422), (294, 98707), (343, 84606), (354, 81977), (413, 70266), (478, 60711), (686, 42303), (717, 40474), (826, 35133), (1029, 28202), (1239, 23422), (1434, 20237), (1673, 17346), (2058, 14101), (2478, 11711), (2891, 10038), (3346, 8673), (5019, 5782)]