50719942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 100759680

約数和(自身を除く): 50039738

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 97, 119, 169, 182, 194, 221, 238, 338, 442, 679, 1183, 1261, 1358, 1547, 1649, 2197, 2366, 2522, 2873, 3094, 3298, 4394, 5746, 8827, 11543, 15379, 16393, 17654, 20111, 21437, 23086, 30758, 32786, 37349, 40222, 42874, 74698, 114751, 150059, 213109, 229502, 261443, 278681, 300118, 426218, 522886, 557362, 1491763, 1950767, 2983526, 3622853, 3901534, 7245706, 25359971, 50719942]

約数ペア:

[(1, 50719942), (2, 25359971), (7, 7245706), (13, 3901534), (14, 3622853), (17, 2983526), (26, 1950767), (34, 1491763), (91, 557362), (97, 522886), (119, 426218), (169, 300118), (182, 278681), (194, 261443), (221, 229502), (238, 213109), (338, 150059), (442, 114751), (679, 74698), (1183, 42874), (1261, 40222), (1358, 37349), (1547, 32786), (1649, 30758), (2197, 23086), (2366, 21437), (2522, 20111), (2873, 17654), (3094, 16393), (3298, 15379), (4394, 11543), (5746, 8827)]