47369872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1687

約数の個数: 40

約数和(自身を含む): 100743552

約数和(自身を除く): 53373680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1487, 1991, 2896, 2974, 3982, 5948, 7964, 11896, 15928, 16357, 23792, 31856, 32714, 65428, 130856, 261712, 269147, 538294, 1076588, 2153176, 2960617, 4306352, 5921234, 11842468, 23684936, 47369872]

約数ペア:

[(1, 47369872), (2, 23684936), (4, 11842468), (8, 5921234), (11, 4306352), (16, 2960617), (22, 2153176), (44, 1076588), (88, 538294), (176, 269147), (181, 261712), (362, 130856), (724, 65428), (1448, 32714), (1487, 31856), (1991, 23792), (2896, 16357), (2974, 15928), (3982, 11896), (5948, 7964)]