42910644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1249}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 114800000

約数和(自身を除く): 71889356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1249, 1636, 2454, 2498, 2863, 3747, 4908, 4996, 5726, 7494, 8589, 8743, 11452, 14988, 17178, 17486, 26229, 34356, 34972, 52458, 104916, 510841, 1021682, 1532523, 2043364, 3065046, 3575887, 6130092, 7151774, 10727661, 14303548, 21455322, 42910644]

約数ペア:

[(1, 42910644), (2, 21455322), (3, 14303548), (4, 10727661), (6, 7151774), (7, 6130092), (12, 3575887), (14, 3065046), (21, 2043364), (28, 1532523), (42, 1021682), (84, 510841), (409, 104916), (818, 52458), (1227, 34972), (1249, 34356), (1636, 26229), (2454, 17486), (2498, 17178), (2863, 14988), (3747, 11452), (4908, 8743), (4996, 8589), (5726, 7494)]