42206868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 118643616

約数和(自身を除く): 76436748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2011, 2332, 3498, 4022, 5247, 6033, 6996, 8044, 10494, 12066, 18099, 20988, 22121, 24132, 36198, 44242, 66363, 72396, 88484, 106583, 132726, 199089, 213166, 265452, 319749, 398178, 426332, 639498, 796356, 959247, 1172413, 1278996, 1918494, 2344826, 3517239, 3836988, 4689652, 7034478, 10551717, 14068956, 21103434, 42206868]

約数ペア:

[(1, 42206868), (2, 21103434), (3, 14068956), (4, 10551717), (6, 7034478), (9, 4689652), (11, 3836988), (12, 3517239), (18, 2344826), (22, 1918494), (33, 1278996), (36, 1172413), (44, 959247), (53, 796356), (66, 639498), (99, 426332), (106, 398178), (132, 319749), (159, 265452), (198, 213166), (212, 199089), (318, 132726), (396, 106583), (477, 88484), (583, 72396), (636, 66363), (954, 44242), (1166, 36198), (1749, 24132), (1908, 22121), (2011, 20988), (2332, 18099), (3498, 12066), (4022, 10494), (5247, 8044), (6033, 6996)]