40983012

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{3319}}^1$

素因数の和:3350

約数の個数: 72

約数和(自身を含む): 120848000

約数和(自身を除く): 79864988

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, 3319, 4116, 6174, 6638, 9957, 12348, 13276, 19914, 23233, 29871, 39828, 46466, 59742, 69699, 92932, 119484, 139398, 162631, 209097, 278796, 325262, 418194, 487893, 650524, 836388, 975786, 1138417, 1463679, 1951572, 2276834, 2927358, 3415251, 4553668, 5854716, 6830502, 10245753, 13661004, 20491506, 40983012]

約数ペア:

[(1, 40983012), (2, 20491506), (3, 13661004), (4, 10245753), (6, 6830502), (7, 5854716), (9, 4553668), (12, 3415251), (14, 2927358), (18, 2276834), (21, 1951572), (28, 1463679), (36, 1138417), (42, 975786), (49, 836388), (63, 650524), (84, 487893), (98, 418194), (126, 325262), (147, 278796), (196, 209097), (252, 162631), (294, 139398), (343, 119484), (441, 92932), (588, 69699), (686, 59742), (882, 46466), (1029, 39828), (1372, 29871), (1764, 23233), (2058, 19914), (3087, 13276), (3319, 12348), (4116, 9957), (6174, 6638)]