42605004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5153}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 109099872

約数和(自身を除く): 66494868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 5153, 8268, 10306, 15459, 20612, 30918, 61836, 66989, 133978, 200967, 267956, 273109, 401934, 546218, 803868, 819327, 1092436, 1638654, 3277308, 3550417, 7100834, 10651251, 14201668, 21302502, 42605004]

約数ペア:

[(1, 42605004), (2, 21302502), (3, 14201668), (4, 10651251), (6, 7100834), (12, 3550417), (13, 3277308), (26, 1638654), (39, 1092436), (52, 819327), (53, 803868), (78, 546218), (106, 401934), (156, 273109), (159, 267956), (212, 200967), (318, 133978), (636, 66989), (689, 61836), (1378, 30918), (2067, 20612), (2756, 15459), (4134, 10306), (5153, 8268)]