53242840250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{12637}}^1$

素因数の和:13560

約数の個数: 64

約数和(自身を含む): 105043011840

約数和(自身を除く): 51800171590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 887, 950, 1774, 2375, 4435, 4750, 8870, 12637, 16853, 22175, 25274, 33706, 44350, 63185, 84265, 110875, 126370, 168530, 221750, 240103, 315925, 421325, 480206, 631850, 842650, 1200515, 1579625, 2106625, 2401030, 3159250, 4213250, 6002575, 11209019, 12005150, 22418038, 30012875, 56045095, 60025750, 112090190, 212971361, 280225475, 425942722, 560450950, 1064856805, 1401127375, 2129713610, 2802254750, 5324284025, 10648568050, 26621420125, 53242840250]

約数ペア:

[(1, 53242840250), (2, 26621420125), (5, 10648568050), (10, 5324284025), (19, 2802254750), (25, 2129713610), (38, 1401127375), (50, 1064856805), (95, 560450950), (125, 425942722), (190, 280225475), (250, 212971361), (475, 112090190), (887, 60025750), (950, 56045095), (1774, 30012875), (2375, 22418038), (4435, 12005150), (4750, 11209019), (8870, 6002575), (12637, 4213250), (16853, 3159250), (22175, 2401030), (25274, 2106625), (33706, 1579625), (44350, 1200515), (63185, 842650), (84265, 631850), (110875, 480206), (126370, 421325), (168530, 315925), (221750, 240103)]