42288804

素因数分解:

$2^2\times 3^5\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 112010080

約数和(自身を除く): 69721276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 313, 324, 417, 486, 556, 626, 834, 939, 972, 1251, 1252, 1668, 1878, 2502, 2817, 3753, 3756, 5004, 5634, 7506, 8451, 11259, 11268, 15012, 16902, 22518, 25353, 33777, 33804, 43507, 45036, 50706, 67554, 76059, 87014, 101412, 130521, 135108, 152118, 174028, 261042, 304236, 391563, 522084, 783126, 1174689, 1566252, 2349378, 3524067, 4698756, 7048134, 10572201, 14096268, 21144402, 42288804]

約数ペア:

[(1, 42288804), (2, 21144402), (3, 14096268), (4, 10572201), (6, 7048134), (9, 4698756), (12, 3524067), (18, 2349378), (27, 1566252), (36, 1174689), (54, 783126), (81, 522084), (108, 391563), (139, 304236), (162, 261042), (243, 174028), (278, 152118), (313, 135108), (324, 130521), (417, 101412), (486, 87014), (556, 76059), (626, 67554), (834, 50706), (939, 45036), (972, 43507), (1251, 33804), (1252, 33777), (1668, 25353), (1878, 22518), (2502, 16902), (2817, 15012), (3753, 11268), (3756, 11259), (5004, 8451), (5634, 7506)]