44205420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{105251}}^1$

素因数の和:105270

約数の個数: 48

約数和(自身を含む): 141458688

約数和(自身を除く): 97253268

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, 105251, 210502, 315753, 421004, 526255, 631506, 736757, 1052510, 1263012, 1473514, 1578765, 2105020, 2210271, 2947028, 3157530, 3683785, 4420542, 6315060, 7367570, 8841084, 11051355, 14735140, 22102710, 44205420]

約数ペア:

[(1, 44205420), (2, 22102710), (3, 14735140), (4, 11051355), (5, 8841084), (6, 7367570), (7, 6315060), (10, 4420542), (12, 3683785), (14, 3157530), (15, 2947028), (20, 2210271), (21, 2105020), (28, 1578765), (30, 1473514), (35, 1263012), (42, 1052510), (60, 736757), (70, 631506), (84, 526255), (105, 421004), (140, 315753), (210, 210502), (420, 105251)]