45056890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 83327616

約数和(自身を除く): 38270726

約数列:

[1, 2, 5, 10, 53, 106, 151, 265, 302, 530, 563, 755, 1126, 1510, 2815, 5630, 8003, 16006, 29839, 40015, 59678, 80030, 85013, 149195, 170026, 298390, 425065, 850130, 4505689, 9011378, 22528445, 45056890]

約数ペア:

[(1, 45056890), (2, 22528445), (5, 9011378), (10, 4505689), (53, 850130), (106, 425065), (151, 298390), (265, 170026), (302, 149195), (530, 85013), (563, 80030), (755, 59678), (1126, 40015), (1510, 29839), (2815, 16006), (5630, 8003)]