40419108

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 105253120

約数和(自身を除く): 64834012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1381, 1626, 2439, 2762, 3252, 4143, 4878, 5524, 7317, 8286, 9756, 12429, 14634, 16572, 24858, 29268, 37287, 49716, 74574, 149148, 374251, 748502, 1122753, 1497004, 2245506, 3368259, 4491012, 6736518, 10104777, 13473036, 20209554, 40419108]

約数ペア:

[(1, 40419108), (2, 20209554), (3, 13473036), (4, 10104777), (6, 6736518), (9, 4491012), (12, 3368259), (18, 2245506), (27, 1497004), (36, 1122753), (54, 748502), (108, 374251), (271, 149148), (542, 74574), (813, 49716), (1084, 37287), (1381, 29268), (1626, 24858), (2439, 16572), (2762, 14634), (3252, 12429), (4143, 9756), (4878, 8286), (5524, 7317)]