56923860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{135533}}^1$

素因数の和:135552

約数の個数: 48

約数和(自身を含む): 182157696

約数和(自身を除く): 125233836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 135533, 271066, 406599, 542132, 677665, 813198, 948731, 1355330, 1626396, 1897462, 2032995, 2710660, 2846193, 3794924, 4065990, 4743655, 5692386, 8131980, 9487310, 11384772, 14230965, 18974620, 28461930, 56923860]

約数ペア:

[(1, 56923860), (2, 28461930), (3, 18974620), (4, 14230965), (5, 11384772), (6, 9487310), (7, 8131980), (10, 5692386), (12, 4743655), (14, 4065990), (15, 3794924), (20, 2846193), (21, 2710660), (28, 2032995), (30, 1897462), (35, 1626396), (42, 1355330), (60, 948731), (70, 813198), (84, 677665), (105, 542132), (140, 406599), (210, 271066), (420, 135533)]