40048218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10253}}^1$

素因数の和:10299

約数の個数: 48

約数和(自身を含む): 102375936

約数和(自身を除く): 62327718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 10253, 20506, 30759, 61518, 71771, 92277, 143542, 184554, 215313, 317843, 430626, 635686, 645939, 953529, 1291878, 1907058, 2224901, 2860587, 4449802, 5721174, 6674703, 13349406, 20024109, 40048218]

約数ペア:

[(1, 40048218), (2, 20024109), (3, 13349406), (6, 6674703), (7, 5721174), (9, 4449802), (14, 2860587), (18, 2224901), (21, 1907058), (31, 1291878), (42, 953529), (62, 645939), (63, 635686), (93, 430626), (126, 317843), (186, 215313), (217, 184554), (279, 143542), (434, 92277), (558, 71771), (651, 61518), (1302, 30759), (1953, 20506), (3906, 10253)]