50400060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11831}}^1$

素因数の和:11914

約数の個数: 48

約数和(自身を含む): 143119872

約数和(自身を除く): 92719812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 11831, 23662, 35493, 47324, 59155, 70986, 118310, 141972, 177465, 236620, 354930, 709860, 840001, 1680002, 2520003, 3360004, 4200005, 5040006, 8400010, 10080012, 12600015, 16800020, 25200030, 50400060]

約数ペア:

[(1, 50400060), (2, 25200030), (3, 16800020), (4, 12600015), (5, 10080012), (6, 8400010), (10, 5040006), (12, 4200005), (15, 3360004), (20, 2520003), (30, 1680002), (60, 840001), (71, 709860), (142, 354930), (213, 236620), (284, 177465), (355, 141972), (426, 118310), (710, 70986), (852, 59155), (1065, 47324), (1420, 35493), (2130, 23662), (4260, 11831)]