42874700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{38977}}^1$

素因数の和:39002

約数の個数: 36

約数和(自身を含む): 101498712

約数和(自身を除く): 58624012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 38977, 77954, 155908, 194885, 389770, 428747, 779540, 857494, 974425, 1714988, 1948850, 2143735, 3897700, 4287470, 8574940, 10718675, 21437350, 42874700]

約数ペア:

[(1, 42874700), (2, 21437350), (4, 10718675), (5, 8574940), (10, 4287470), (11, 3897700), (20, 2143735), (22, 1948850), (25, 1714988), (44, 974425), (50, 857494), (55, 779540), (100, 428747), (110, 389770), (220, 194885), (275, 155908), (550, 77954), (1100, 38977)]