57668380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37447}}^1$

素因数の和:37474

約数の個数: 48

約数和(自身を含む): 150990336

約数和(自身を除く): 93321956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 37447, 74894, 149788, 187235, 262129, 374470, 411917, 524258, 748940, 823834, 1048516, 1310645, 1647668, 2059585, 2621290, 2883419, 4119170, 5242580, 5766838, 8238340, 11533676, 14417095, 28834190, 57668380]

約数ペア:

[(1, 57668380), (2, 28834190), (4, 14417095), (5, 11533676), (7, 8238340), (10, 5766838), (11, 5242580), (14, 4119170), (20, 2883419), (22, 2621290), (28, 2059585), (35, 1647668), (44, 1310645), (55, 1048516), (70, 823834), (77, 748940), (110, 524258), (140, 411917), (154, 374470), (220, 262129), (308, 187235), (385, 149788), (770, 74894), (1540, 37447)]