49661388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4583}}^1$

素因数の和:4643

約数の個数: 72

約数和(自身を含む): 146834688

約数和(自身を除く): 97173300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 4583, 5418, 9166, 10836, 13749, 18332, 27498, 32081, 41247, 54996, 64162, 82494, 96243, 128324, 164988, 192486, 197069, 288729, 384972, 394138, 577458, 591207, 788276, 1154916, 1182414, 1379483, 1773621, 2364828, 2758966, 3547242, 4138449, 5517932, 7094484, 8276898, 12415347, 16553796, 24830694, 49661388]

約数ペア:

[(1, 49661388), (2, 24830694), (3, 16553796), (4, 12415347), (6, 8276898), (7, 7094484), (9, 5517932), (12, 4138449), (14, 3547242), (18, 2758966), (21, 2364828), (28, 1773621), (36, 1379483), (42, 1182414), (43, 1154916), (63, 788276), (84, 591207), (86, 577458), (126, 394138), (129, 384972), (172, 288729), (252, 197069), (258, 192486), (301, 164988), (387, 128324), (516, 96243), (602, 82494), (774, 64162), (903, 54996), (1204, 41247), (1548, 32081), (1806, 27498), (2709, 18332), (3612, 13749), (4583, 10836), (5418, 9166)]