51948144

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5166

約数の個数: 60

約数和(自身を含む): 147459312

約数和(自身を除く): 95511168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5081, 5112, 10162, 10224, 15243, 20324, 30486, 40648, 45729, 60972, 81296, 91458, 121944, 182916, 243888, 360751, 365832, 721502, 731664, 1082253, 1443004, 2164506, 2886008, 3246759, 4329012, 5772016, 6493518, 8658024, 12987036, 17316048, 25974072, 51948144]

約数ペア:

[(1, 51948144), (2, 25974072), (3, 17316048), (4, 12987036), (6, 8658024), (8, 6493518), (9, 5772016), (12, 4329012), (16, 3246759), (18, 2886008), (24, 2164506), (36, 1443004), (48, 1082253), (71, 731664), (72, 721502), (142, 365832), (144, 360751), (213, 243888), (284, 182916), (426, 121944), (568, 91458), (639, 81296), (852, 60972), (1136, 45729), (1278, 40648), (1704, 30486), (2556, 20324), (3408, 15243), (5081, 10224), (5112, 10162)]