42755454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11701}}^1$

素因数の和:11745

約数の個数: 48

約数和(自身を含む): 109530720

約数和(自身を除く): 66775266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 11701, 23402, 35103, 70206, 81907, 105309, 163814, 210618, 245721, 339329, 491442, 678658, 737163, 1017987, 1474326, 2035974, 2375303, 3053961, 4750606, 6107922, 7125909, 14251818, 21377727, 42755454]

約数ペア:

[(1, 42755454), (2, 21377727), (3, 14251818), (6, 7125909), (7, 6107922), (9, 4750606), (14, 3053961), (18, 2375303), (21, 2035974), (29, 1474326), (42, 1017987), (58, 737163), (63, 678658), (87, 491442), (126, 339329), (174, 245721), (203, 210618), (261, 163814), (406, 105309), (522, 81907), (609, 70206), (1218, 35103), (1827, 23402), (3654, 11701)]