53957050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5023

約数の個数: 48

約数和(自身を含む): 118420992

約数和(自身を除く): 64463942

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 4973, 5425, 9946, 10850, 24865, 34811, 49730, 69622, 124325, 154163, 174055, 248650, 308326, 348110, 770815, 870275, 1079141, 1541630, 1740550, 2158282, 3854075, 5395705, 7708150, 10791410, 26978525, 53957050]

約数ペア:

[(1, 53957050), (2, 26978525), (5, 10791410), (7, 7708150), (10, 5395705), (14, 3854075), (25, 2158282), (31, 1740550), (35, 1541630), (50, 1079141), (62, 870275), (70, 770815), (155, 348110), (175, 308326), (217, 248650), (310, 174055), (350, 154163), (434, 124325), (775, 69622), (1085, 49730), (1550, 34811), (2170, 24865), (4973, 10850), (5425, 9946)]