33937640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 84058560

約数和(自身を除く): 50120920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 220, 274, 440, 548, 563, 685, 1096, 1126, 1370, 1507, 2252, 2740, 2815, 3014, 4504, 5480, 5630, 6028, 6193, 7535, 11260, 12056, 12386, 15070, 22520, 24772, 30140, 30965, 49544, 60280, 61930, 77131, 123860, 154262, 247720, 308524, 385655, 617048, 771310, 848441, 1542620, 1696882, 3085240, 3393764, 4242205, 6787528, 8484410, 16968820, 33937640]

約数ペア:

[(1, 33937640), (2, 16968820), (4, 8484410), (5, 6787528), (8, 4242205), (10, 3393764), (11, 3085240), (20, 1696882), (22, 1542620), (40, 848441), (44, 771310), (55, 617048), (88, 385655), (110, 308524), (137, 247720), (220, 154262), (274, 123860), (440, 77131), (548, 61930), (563, 60280), (685, 49544), (1096, 30965), (1126, 30140), (1370, 24772), (1507, 22520), (2252, 15070), (2740, 12386), (2815, 12056), (3014, 11260), (4504, 7535), (5480, 6193), (5630, 6028)]