47859812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11953}}^1$

素因数の和:11988

約数の個数: 48

約数和(自身を含む): 112463232

約数和(自身を除く): 64603420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 11953, 23906, 47812, 83671, 131483, 155389, 167342, 262966, 310778, 334684, 525932, 621556, 920381, 1087723, 1709279, 1840762, 2175446, 3418558, 3681524, 4350892, 6837116, 11964953, 23929906, 47859812]

約数ペア:

[(1, 47859812), (2, 23929906), (4, 11964953), (7, 6837116), (11, 4350892), (13, 3681524), (14, 3418558), (22, 2175446), (26, 1840762), (28, 1709279), (44, 1087723), (52, 920381), (77, 621556), (91, 525932), (143, 334684), (154, 310778), (182, 262966), (286, 167342), (308, 155389), (364, 131483), (572, 83671), (1001, 47812), (2002, 23906), (4004, 11953)]