42645204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18803}}^1$

素因数の和:18826

約数の個数: 60

約数和(自身を含む): 127415904

約数和(自身を除く): 84770700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 18803, 37606, 56409, 75212, 112818, 131621, 169227, 225636, 263242, 338454, 394863, 507681, 526484, 676908, 789726, 1015362, 1184589, 1523043, 1579452, 2030724, 2369178, 3046086, 3553767, 4738356, 6092172, 7107534, 10661301, 14215068, 21322602, 42645204]

約数ペア:

[(1, 42645204), (2, 21322602), (3, 14215068), (4, 10661301), (6, 7107534), (7, 6092172), (9, 4738356), (12, 3553767), (14, 3046086), (18, 2369178), (21, 2030724), (27, 1579452), (28, 1523043), (36, 1184589), (42, 1015362), (54, 789726), (63, 676908), (81, 526484), (84, 507681), (108, 394863), (126, 338454), (162, 263242), (189, 225636), (252, 169227), (324, 131621), (378, 112818), (567, 75212), (756, 56409), (1134, 37606), (2268, 18803)]