46437440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{20731}}^1$

素因数の和:20755

約数の個数: 56

約数和(自身を含む): 126382272

約数和(自身を除く): 79944832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 20731, 41462, 82924, 103655, 145117, 165848, 207310, 290234, 331696, 414620, 580468, 663392, 725585, 829240, 1160936, 1326784, 1451170, 1658480, 2321872, 2902340, 3316960, 4643744, 5804680, 6633920, 9287488, 11609360, 23218720, 46437440]

約数ペア:

[(1, 46437440), (2, 23218720), (4, 11609360), (5, 9287488), (7, 6633920), (8, 5804680), (10, 4643744), (14, 3316960), (16, 2902340), (20, 2321872), (28, 1658480), (32, 1451170), (35, 1326784), (40, 1160936), (56, 829240), (64, 725585), (70, 663392), (80, 580468), (112, 414620), (140, 331696), (160, 290234), (224, 207310), (280, 165848), (320, 145117), (448, 103655), (560, 82924), (1120, 41462), (2240, 20731)]