48169870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 104457600

約数和(自身を除く): 56287730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 61, 70, 122, 145, 203, 290, 305, 389, 406, 427, 610, 778, 854, 1015, 1769, 1945, 2030, 2135, 2723, 3538, 3890, 4270, 5446, 8845, 11281, 12383, 13615, 17690, 22562, 23729, 24766, 27230, 47458, 56405, 61915, 78967, 112810, 118645, 123830, 157934, 166103, 237290, 332206, 394835, 688141, 789670, 830515, 1376282, 1661030, 3440705, 4816987, 6881410, 9633974, 24084935, 48169870]

約数ペア:

[(1, 48169870), (2, 24084935), (5, 9633974), (7, 6881410), (10, 4816987), (14, 3440705), (29, 1661030), (35, 1376282), (58, 830515), (61, 789670), (70, 688141), (122, 394835), (145, 332206), (203, 237290), (290, 166103), (305, 157934), (389, 123830), (406, 118645), (427, 112810), (610, 78967), (778, 61915), (854, 56405), (1015, 47458), (1769, 27230), (1945, 24766), (2030, 23729), (2135, 22562), (2723, 17690), (3538, 13615), (3890, 12383), (4270, 11281), (5446, 8845)]