52933640

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14869}}^1$

素因数の和:14969

約数の個数: 32

約数和(自身を含む): 120447000

約数和(自身を除く): 67513360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 14869, 29738, 59476, 74345, 118952, 148690, 297380, 594760, 1323341, 2646682, 5293364, 6616705, 10586728, 13233410, 26466820, 52933640]

約数ペア:

[(1, 52933640), (2, 26466820), (4, 13233410), (5, 10586728), (8, 6616705), (10, 5293364), (20, 2646682), (40, 1323341), (89, 594760), (178, 297380), (356, 148690), (445, 118952), (712, 74345), (890, 59476), (1780, 29738), (3560, 14869)]