42118206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2741}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 91209888

約数和(自身を除く): 49091682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 2741, 5122, 5482, 7683, 8223, 15366, 16446, 35633, 71266, 106899, 213798, 539977, 1079954, 1619931, 3239862, 7019701, 14039402, 21059103, 42118206]

約数ペア:

[(1, 42118206), (2, 21059103), (3, 14039402), (6, 7019701), (13, 3239862), (26, 1619931), (39, 1079954), (78, 539977), (197, 213798), (394, 106899), (591, 71266), (1182, 35633), (2561, 16446), (2741, 15366), (5122, 8223), (5482, 7683)]