44468320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21407

約数の個数: 48

約数和(自身を含む): 113142960

約数和(自身を除く): 68674640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 21379, 42758, 85516, 106895, 171032, 213790, 277927, 342064, 427580, 555854, 684128, 855160, 1111708, 1389635, 1710320, 2223416, 2779270, 3420640, 4446832, 5558540, 8893664, 11117080, 22234160, 44468320]

約数ペア:

[(1, 44468320), (2, 22234160), (4, 11117080), (5, 8893664), (8, 5558540), (10, 4446832), (13, 3420640), (16, 2779270), (20, 2223416), (26, 1710320), (32, 1389635), (40, 1111708), (52, 855160), (65, 684128), (80, 555854), (104, 427580), (130, 342064), (160, 277927), (208, 213790), (260, 171032), (416, 106895), (520, 85516), (1040, 42758), (2080, 21379)]