42009708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 107575776

約数和(自身を除く): 65566068

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, 5081, 8268, 10162, 15243, 20324, 30486, 60972, 66053, 132106, 198159, 264212, 269293, 396318, 538586, 792636, 807879, 1077172, 1615758, 3231516, 3500809, 7001618, 10502427, 14003236, 21004854, 42009708]

約数ペア:

[(1, 42009708), (2, 21004854), (3, 14003236), (4, 10502427), (6, 7001618), (12, 3500809), (13, 3231516), (26, 1615758), (39, 1077172), (52, 807879), (53, 792636), (78, 538586), (106, 396318), (156, 269293), (159, 264212), (212, 198159), (318, 132106), (636, 66053), (689, 60972), (1378, 30486), (2067, 20324), (2756, 15243), (4134, 10162), (5081, 8268)]