55599040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{24821}}^1$

素因数の和:24845

約数の個数: 56

約数和(自身を含む): 151314912

約数和(自身を除く): 95715872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 24821, 49642, 99284, 124105, 173747, 198568, 248210, 347494, 397136, 496420, 694988, 794272, 868735, 992840, 1389976, 1588544, 1737470, 1985680, 2779952, 3474940, 3971360, 5559904, 6949880, 7942720, 11119808, 13899760, 27799520, 55599040]

約数ペア:

[(1, 55599040), (2, 27799520), (4, 13899760), (5, 11119808), (7, 7942720), (8, 6949880), (10, 5559904), (14, 3971360), (16, 3474940), (20, 2779952), (28, 1985680), (32, 1737470), (35, 1588544), (40, 1389976), (56, 992840), (64, 868735), (70, 794272), (80, 694988), (112, 496420), (140, 397136), (160, 347494), (224, 248210), (280, 198568), (320, 173747), (448, 124105), (560, 99284), (1120, 49642), (2240, 24821)]