39128200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6358

約数の個数: 48

約数和(自身を含む): 93922560

約数和(自身を除く): 54794360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 6311, 12622, 25244, 31555, 50488, 63110, 126220, 157775, 195641, 252440, 315550, 391282, 631100, 782564, 978205, 1262200, 1565128, 1956410, 3912820, 4891025, 7825640, 9782050, 19564100, 39128200]

約数ペア:

[(1, 39128200), (2, 19564100), (4, 9782050), (5, 7825640), (8, 4891025), (10, 3912820), (20, 1956410), (25, 1565128), (31, 1262200), (40, 978205), (50, 782564), (62, 631100), (100, 391282), (124, 315550), (155, 252440), (200, 195641), (248, 157775), (310, 126220), (620, 63110), (775, 50488), (1240, 31555), (1550, 25244), (3100, 12622), (6200, 6311)]