51148229762

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1\times {\mathrm{30347}}^1$

素因数の和:31406

約数の個数: 32

約数和(自身を含む): 88451066880

約数和(自身を除く): 37302837118

約数列:

[1, 2, 7, 14, 131, 262, 917, 919, 1834, 1838, 6433, 12866, 30347, 60694, 120389, 212429, 240778, 424858, 842723, 1685446, 3975457, 7950914, 27828199, 27888893, 55656398, 55777786, 195222251, 390444502, 3653444983, 7306889966, 25574114881, 51148229762]

約数ペア:

[(1, 51148229762), (2, 25574114881), (7, 7306889966), (14, 3653444983), (131, 390444502), (262, 195222251), (917, 55777786), (919, 55656398), (1834, 27888893), (1838, 27828199), (6433, 7950914), (12866, 3975457), (30347, 1685446), (60694, 842723), (120389, 424858), (212429, 240778)]