47839764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1487}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 127991808

約数和(自身を除く): 80152044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1487, 1532, 2298, 2681, 2974, 4461, 4596, 5362, 5948, 8043, 8922, 10409, 10724, 16086, 17844, 20818, 31227, 32172, 41636, 62454, 124908, 569521, 1139042, 1708563, 2278084, 3417126, 3986647, 6834252, 7973294, 11959941, 15946588, 23919882, 47839764]

約数ペア:

[(1, 47839764), (2, 23919882), (3, 15946588), (4, 11959941), (6, 7973294), (7, 6834252), (12, 3986647), (14, 3417126), (21, 2278084), (28, 1708563), (42, 1139042), (84, 569521), (383, 124908), (766, 62454), (1149, 41636), (1487, 32172), (1532, 31227), (2298, 20818), (2681, 17844), (2974, 16086), (4461, 10724), (4596, 10409), (5362, 8922), (5948, 8043)]