42644350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 94212720

約数和(自身を除く): 51568370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 89, 175, 178, 185, 259, 350, 370, 445, 518, 623, 890, 925, 1246, 1295, 1369, 1850, 2225, 2590, 2738, 3115, 3293, 4450, 6230, 6475, 6586, 6845, 9583, 12950, 13690, 15575, 16465, 19166, 23051, 31150, 32930, 34225, 46102, 47915, 68450, 82325, 95830, 115255, 121841, 164650, 230510, 239575, 243682, 479150, 576275, 609205, 852887, 1152550, 1218410, 1705774, 3046025, 4264435, 6092050, 8528870, 21322175, 42644350]

約数ペア:

[(1, 42644350), (2, 21322175), (5, 8528870), (7, 6092050), (10, 4264435), (14, 3046025), (25, 1705774), (35, 1218410), (37, 1152550), (50, 852887), (70, 609205), (74, 576275), (89, 479150), (175, 243682), (178, 239575), (185, 230510), (259, 164650), (350, 121841), (370, 115255), (445, 95830), (518, 82325), (623, 68450), (890, 47915), (925, 46102), (1246, 34225), (1295, 32930), (1369, 31150), (1850, 23051), (2225, 19166), (2590, 16465), (2738, 15575), (3115, 13690), (3293, 12950), (4450, 9583), (6230, 6845), (6475, 6586)]