42852222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1423}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 106629120

約数和(自身を除く): 63776898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1423, 1434, 1673, 2151, 2846, 3346, 4269, 4302, 5019, 8538, 9961, 10038, 12807, 15057, 19922, 25614, 29883, 30114, 59766, 89649, 179298, 340097, 680194, 1020291, 2040582, 2380679, 3060873, 4761358, 6121746, 7142037, 14284074, 21426111, 42852222]

約数ペア:

[(1, 42852222), (2, 21426111), (3, 14284074), (6, 7142037), (7, 6121746), (9, 4761358), (14, 3060873), (18, 2380679), (21, 2040582), (42, 1020291), (63, 680194), (126, 340097), (239, 179298), (478, 89649), (717, 59766), (1423, 30114), (1434, 29883), (1673, 25614), (2151, 19922), (2846, 15057), (3346, 12807), (4269, 10038), (4302, 9961), (5019, 8538)]