448032942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39953}}^1$

素因数の和:40057

約数の個数: 48

約数和(自身を含む): 1121908320

約数和(自身を除く): 673875378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 39953, 79906, 119859, 239718, 279671, 359577, 559342, 719154, 839013, 1678026, 2517039, 3555817, 5034078, 7111634, 10667451, 21334902, 24890719, 32002353, 49781438, 64004706, 74672157, 149344314, 224016471, 448032942]

約数ペア:

[(1, 448032942), (2, 224016471), (3, 149344314), (6, 74672157), (7, 64004706), (9, 49781438), (14, 32002353), (18, 24890719), (21, 21334902), (42, 10667451), (63, 7111634), (89, 5034078), (126, 3555817), (178, 2517039), (267, 1678026), (534, 839013), (623, 719154), (801, 559342), (1246, 359577), (1602, 279671), (1869, 239718), (3738, 119859), (5607, 79906), (11214, 39953)]