47315248

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 93744000

約数和(自身を除く): 46428752

約数列:

[1, 2, 4, 8, 16, 89, 149, 178, 223, 298, 356, 446, 596, 712, 892, 1192, 1424, 1784, 2384, 3568, 13261, 19847, 26522, 33227, 39694, 53044, 66454, 79388, 106088, 132908, 158776, 212176, 265816, 317552, 531632, 2957203, 5914406, 11828812, 23657624, 47315248]

約数ペア:

[(1, 47315248), (2, 23657624), (4, 11828812), (8, 5914406), (16, 2957203), (89, 531632), (149, 317552), (178, 265816), (223, 212176), (298, 158776), (356, 132908), (446, 106088), (596, 79388), (712, 66454), (892, 53044), (1192, 39694), (1424, 33227), (1784, 26522), (2384, 19847), (3568, 13261)]