42070291846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 70834072320

約数和(自身を除く): 28763780474

約数列:

[1, 2, 11, 22, 59, 118, 131, 262, 401, 617, 649, 802, 1234, 1298, 1441, 2882, 4411, 6787, 7729, 8822, 13574, 15458, 23659, 36403, 47318, 52531, 72806, 80827, 85019, 105062, 161654, 170038, 247417, 260249, 400433, 494834, 520498, 577841, 800866, 889097, 1155682, 1778194, 2721587, 3099329, 4768793, 5443174, 6198658, 9537586, 14597603, 29195206, 32411627, 34092619, 52456723, 64823254, 68185238, 104913446, 160573633, 321147266, 356527897, 713055794, 1912285993, 3824571986, 21035145923, 42070291846]

約数ペア:

[(1, 42070291846), (2, 21035145923), (11, 3824571986), (22, 1912285993), (59, 713055794), (118, 356527897), (131, 321147266), (262, 160573633), (401, 104913446), (617, 68185238), (649, 64823254), (802, 52456723), (1234, 34092619), (1298, 32411627), (1441, 29195206), (2882, 14597603), (4411, 9537586), (6787, 6198658), (7729, 5443174), (8822, 4768793), (13574, 3099329), (15458, 2721587), (23659, 1778194), (36403, 1155682), (47318, 889097), (52531, 800866), (72806, 577841), (80827, 520498), (85019, 494834), (105062, 400433), (161654, 260249), (170038, 247417)]