51806394

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 116663040

約数和(自身を除く): 64856646

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 409, 454, 558, 681, 818, 1227, 1362, 2043, 2454, 3681, 4086, 7037, 7362, 12679, 14074, 21111, 25358, 38037, 42222, 63333, 76074, 92843, 114111, 126666, 185686, 228222, 278529, 557058, 835587, 1671174, 2878133, 5756266, 8634399, 17268798, 25903197, 51806394]

約数ペア:

[(1, 51806394), (2, 25903197), (3, 17268798), (6, 8634399), (9, 5756266), (18, 2878133), (31, 1671174), (62, 835587), (93, 557058), (186, 278529), (227, 228222), (279, 185686), (409, 126666), (454, 114111), (558, 92843), (681, 76074), (818, 63333), (1227, 42222), (1362, 38037), (2043, 25358), (2454, 21111), (3681, 14074), (4086, 12679), (7037, 7362)]