46584460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 106192800

約数和(自身を除く): 59608340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 556, 695, 1289, 1390, 1807, 2578, 2780, 3614, 5156, 6445, 7228, 9035, 12890, 16757, 18070, 25780, 33514, 36140, 67028, 83785, 167570, 179171, 335140, 358342, 716684, 895855, 1791710, 2329223, 3583420, 4658446, 9316892, 11646115, 23292230, 46584460]

約数ペア:

[(1, 46584460), (2, 23292230), (4, 11646115), (5, 9316892), (10, 4658446), (13, 3583420), (20, 2329223), (26, 1791710), (52, 895855), (65, 716684), (130, 358342), (139, 335140), (260, 179171), (278, 167570), (556, 83785), (695, 67028), (1289, 36140), (1390, 33514), (1807, 25780), (2578, 18070), (2780, 16757), (3614, 12890), (5156, 9035), (6445, 7228)]