50951460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{121313}}^1$

素因数の和:121332

約数の個数: 48

約数和(自身を含む): 163046016

約数和(自身を除く): 112094556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 121313, 242626, 363939, 485252, 606565, 727878, 849191, 1213130, 1455756, 1698382, 1819695, 2426260, 2547573, 3396764, 3639390, 4245955, 5095146, 7278780, 8491910, 10190292, 12737865, 16983820, 25475730, 50951460]

約数ペア:

[(1, 50951460), (2, 25475730), (3, 16983820), (4, 12737865), (5, 10190292), (6, 8491910), (7, 7278780), (10, 5095146), (12, 4245955), (14, 3639390), (15, 3396764), (20, 2547573), (21, 2426260), (28, 1819695), (30, 1698382), (35, 1455756), (42, 1213130), (60, 849191), (70, 727878), (84, 606565), (105, 485252), (140, 363939), (210, 242626), (420, 121313)]