48356940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18743}}^1$

素因数の和:18798

約数の個数: 48

約数和(自身を含む): 138555648

約数和(自身を除く): 90198708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 18743, 37486, 56229, 74972, 93715, 112458, 187430, 224916, 281145, 374860, 562290, 805949, 1124580, 1611898, 2417847, 3223796, 4029745, 4835694, 8059490, 9671388, 12089235, 16118980, 24178470, 48356940]

約数ペア:

[(1, 48356940), (2, 24178470), (3, 16118980), (4, 12089235), (5, 9671388), (6, 8059490), (10, 4835694), (12, 4029745), (15, 3223796), (20, 2417847), (30, 1611898), (43, 1124580), (60, 805949), (86, 562290), (129, 374860), (172, 281145), (215, 224916), (258, 187430), (430, 112458), (516, 93715), (645, 74972), (860, 56229), (1290, 37486), (2580, 18743)]