47531358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3889}}^1$

素因数の和:4001

約数の個数: 48

約数和(自身を含む): 118940640

約数和(自身を除く): 71409282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 3889, 4074, 6111, 7778, 11667, 12222, 23334, 27223, 35001, 54446, 70002, 81669, 163338, 245007, 377233, 490014, 754466, 1131699, 2263398, 2640631, 3395097, 5281262, 6790194, 7921893, 15843786, 23765679, 47531358]

約数ペア:

[(1, 47531358), (2, 23765679), (3, 15843786), (6, 7921893), (7, 6790194), (9, 5281262), (14, 3395097), (18, 2640631), (21, 2263398), (42, 1131699), (63, 754466), (97, 490014), (126, 377233), (194, 245007), (291, 163338), (582, 81669), (679, 70002), (873, 54446), (1358, 35001), (1746, 27223), (2037, 23334), (3889, 12222), (4074, 11667), (6111, 7778)]