49472480

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 117455184

約数和(自身を除く): 67982704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1283, 1928, 2410, 2566, 3856, 4820, 5132, 6415, 7712, 9640, 10264, 12830, 19280, 20528, 25660, 38560, 41056, 51320, 102640, 205280, 309203, 618406, 1236812, 1546015, 2473624, 3092030, 4947248, 6184060, 9894496, 12368120, 24736240, 49472480]

約数ペア:

[(1, 49472480), (2, 24736240), (4, 12368120), (5, 9894496), (8, 6184060), (10, 4947248), (16, 3092030), (20, 2473624), (32, 1546015), (40, 1236812), (80, 618406), (160, 309203), (241, 205280), (482, 102640), (964, 51320), (1205, 41056), (1283, 38560), (1928, 25660), (2410, 20528), (2566, 19280), (3856, 12830), (4820, 10264), (5132, 9640), (6415, 7712)]