47919942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{54331}}^1$

素因数の和:54353

約数の個数: 36

約数和(自身を含む): 120780036

約数和(自身を除く): 72860094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 54331, 108662, 162993, 325986, 380317, 488979, 760634, 977958, 1140951, 2281902, 2662219, 3422853, 5324438, 6845706, 7986657, 15973314, 23959971, 47919942]

約数ペア:

[(1, 47919942), (2, 23959971), (3, 15973314), (6, 7986657), (7, 6845706), (9, 5324438), (14, 3422853), (18, 2662219), (21, 2281902), (42, 1140951), (49, 977958), (63, 760634), (98, 488979), (126, 380317), (147, 325986), (294, 162993), (441, 108662), (882, 54331)]