39772908

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{3221}}^1$

素因数の和:3252

約数の個数: 72

約数和(自身を含む): 117280800

約数和(自身を除く): 77507892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 3221, 4116, 6174, 6442, 9663, 12348, 12884, 19326, 22547, 28989, 38652, 45094, 57978, 67641, 90188, 115956, 135282, 157829, 202923, 270564, 315658, 405846, 473487, 631316, 811692, 946974, 1104803, 1420461, 1893948, 2209606, 2840922, 3314409, 4419212, 5681844, 6628818, 9943227, 13257636, 19886454, 39772908]

約数ペア:

[(1, 39772908), (2, 19886454), (3, 13257636), (4, 9943227), (6, 6628818), (7, 5681844), (9, 4419212), (12, 3314409), (14, 2840922), (18, 2209606), (21, 1893948), (28, 1420461), (36, 1104803), (42, 946974), (49, 811692), (63, 631316), (84, 473487), (98, 405846), (126, 315658), (147, 270564), (196, 202923), (252, 157829), (294, 135282), (343, 115956), (441, 90188), (588, 67641), (686, 57978), (882, 45094), (1029, 38652), (1372, 28989), (1764, 22547), (2058, 19326), (3087, 12884), (3221, 12348), (4116, 9663), (6174, 6442)]