53211500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3483

約数の個数: 48

約数和(自身を含む): 119997696

約数和(自身を除く): 66786196

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 1550, 3100, 3433, 3875, 6866, 7750, 13732, 15500, 17165, 34330, 68660, 85825, 106423, 171650, 212846, 343300, 425692, 429125, 532115, 858250, 1064230, 1716500, 2128460, 2660575, 5321150, 10642300, 13302875, 26605750, 53211500]

約数ペア:

[(1, 53211500), (2, 26605750), (4, 13302875), (5, 10642300), (10, 5321150), (20, 2660575), (25, 2128460), (31, 1716500), (50, 1064230), (62, 858250), (100, 532115), (124, 429125), (125, 425692), (155, 343300), (250, 212846), (310, 171650), (500, 106423), (620, 85825), (775, 68660), (1550, 34330), (3100, 17165), (3433, 15500), (3875, 13732), (6866, 7750)]