41929480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 100718640

約数和(自身を除く): 58789160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 197, 313, 340, 394, 626, 680, 788, 985, 1252, 1565, 1576, 1970, 2504, 3130, 3349, 3940, 5321, 6260, 6698, 7880, 10642, 12520, 13396, 16745, 21284, 26605, 26792, 33490, 42568, 53210, 61661, 66980, 106420, 123322, 133960, 212840, 246644, 308305, 493288, 616610, 1048237, 1233220, 2096474, 2466440, 4192948, 5241185, 8385896, 10482370, 20964740, 41929480]

約数ペア:

[(1, 41929480), (2, 20964740), (4, 10482370), (5, 8385896), (8, 5241185), (10, 4192948), (17, 2466440), (20, 2096474), (34, 1233220), (40, 1048237), (68, 616610), (85, 493288), (136, 308305), (170, 246644), (197, 212840), (313, 133960), (340, 123322), (394, 106420), (626, 66980), (680, 61661), (788, 53210), (985, 42568), (1252, 33490), (1565, 26792), (1576, 26605), (1970, 21284), (2504, 16745), (3130, 13396), (3349, 12520), (3940, 10642), (5321, 7880), (6260, 6698)]