40141115

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 57200640

約数和(自身を除く): 17059525

約数列:

[1, 5, 7, 35, 37, 139, 185, 223, 259, 695, 973, 1115, 1295, 1561, 4865, 5143, 7805, 8251, 25715, 30997, 36001, 41255, 57757, 154985, 180005, 216979, 288785, 1084895, 1146889, 5734445, 8028223, 40141115]

約数ペア:

[(1, 40141115), (5, 8028223), (7, 5734445), (35, 1146889), (37, 1084895), (139, 288785), (185, 216979), (223, 180005), (259, 154985), (695, 57757), (973, 41255), (1115, 36001), (1295, 30997), (1561, 25715), (4865, 8251), (5143, 7805)]