38928250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 75239424

約数和(自身を除く): 36311174

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3875, 5023, 7750, 10046, 25115, 50230, 125575, 155713, 251150, 311426, 627875, 778565, 1255750, 1557130, 3892825, 7785650, 19464125, 38928250]

約数ペア:

[(1, 38928250), (2, 19464125), (5, 7785650), (10, 3892825), (25, 1557130), (31, 1255750), (50, 778565), (62, 627875), (125, 311426), (155, 251150), (250, 155713), (310, 125575), (775, 50230), (1550, 25115), (3875, 10046), (5023, 7750)]