33946540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 75650400

約数和(自身を除く): 41703860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 190, 314, 380, 569, 628, 785, 1138, 1570, 2276, 2845, 2983, 3140, 5690, 5966, 10811, 11380, 11932, 14915, 21622, 29830, 43244, 54055, 59660, 89333, 108110, 178666, 216220, 357332, 446665, 893330, 1697327, 1786660, 3394654, 6789308, 8486635, 16973270, 33946540]

約数ペア:

[(1, 33946540), (2, 16973270), (4, 8486635), (5, 6789308), (10, 3394654), (19, 1786660), (20, 1697327), (38, 893330), (76, 446665), (95, 357332), (157, 216220), (190, 178666), (314, 108110), (380, 89333), (569, 59660), (628, 54055), (785, 43244), (1138, 29830), (1570, 21622), (2276, 14915), (2845, 11932), (2983, 11380), (3140, 10811), (5690, 5966)]