46242620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 99701280

約数和(自身を除く): 53458660

約数列:

[1, 2, 4, 5, 10, 20, 83, 89, 166, 178, 313, 332, 356, 415, 445, 626, 830, 890, 1252, 1565, 1660, 1780, 3130, 6260, 7387, 14774, 25979, 27857, 29548, 36935, 51958, 55714, 73870, 103916, 111428, 129895, 139285, 147740, 259790, 278570, 519580, 557140, 2312131, 4624262, 9248524, 11560655, 23121310, 46242620]

約数ペア:

[(1, 46242620), (2, 23121310), (4, 11560655), (5, 9248524), (10, 4624262), (20, 2312131), (83, 557140), (89, 519580), (166, 278570), (178, 259790), (313, 147740), (332, 139285), (356, 129895), (415, 111428), (445, 103916), (626, 73870), (830, 55714), (890, 51958), (1252, 36935), (1565, 29548), (1660, 27857), (1780, 25979), (3130, 14774), (6260, 7387)]