49809270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2229

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 88085130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 2099, 2373, 3390, 3955, 4198, 4746, 6297, 7910, 10495, 11865, 12594, 14693, 20990, 23730, 29386, 31485, 44079, 62970, 73465, 88158, 146930, 220395, 237187, 440790, 474374, 711561, 1185935, 1423122, 1660309, 2371870, 3320618, 3557805, 4980927, 7115610, 8301545, 9961854, 16603090, 24904635, 49809270]

約数ペア:

[(1, 49809270), (2, 24904635), (3, 16603090), (5, 9961854), (6, 8301545), (7, 7115610), (10, 4980927), (14, 3557805), (15, 3320618), (21, 2371870), (30, 1660309), (35, 1423122), (42, 1185935), (70, 711561), (105, 474374), (113, 440790), (210, 237187), (226, 220395), (339, 146930), (565, 88158), (678, 73465), (791, 62970), (1130, 44079), (1582, 31485), (1695, 29386), (2099, 23730), (2373, 20990), (3390, 14693), (3955, 12594), (4198, 11865), (4746, 10495), (6297, 7910)]