51962790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3045

約数の個数: 64

約数和(自身を含む): 138661632

約数和(自身を除く): 86698842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 2971, 3498, 5830, 5942, 8745, 8913, 14855, 17490, 17826, 29710, 32681, 44565, 65362, 89130, 98043, 157463, 163405, 196086, 314926, 326810, 472389, 490215, 787315, 944778, 980430, 1574630, 1732093, 2361945, 3464186, 4723890, 5196279, 8660465, 10392558, 17320930, 25981395, 51962790]

約数ペア:

[(1, 51962790), (2, 25981395), (3, 17320930), (5, 10392558), (6, 8660465), (10, 5196279), (11, 4723890), (15, 3464186), (22, 2361945), (30, 1732093), (33, 1574630), (53, 980430), (55, 944778), (66, 787315), (106, 490215), (110, 472389), (159, 326810), (165, 314926), (265, 196086), (318, 163405), (330, 157463), (530, 98043), (583, 89130), (795, 65362), (1166, 44565), (1590, 32681), (1749, 29710), (2915, 17826), (2971, 17490), (3498, 14855), (5830, 8913), (5942, 8745)]