40923685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 14596955

約数列:

[1, 5, 11, 53, 55, 101, 139, 265, 505, 583, 695, 1111, 1529, 2915, 5353, 5555, 7367, 7645, 14039, 26765, 36835, 58883, 70195, 81037, 154429, 294415, 405185, 744067, 772145, 3720335, 8184737, 40923685]

約数ペア:

[(1, 40923685), (5, 8184737), (11, 3720335), (53, 772145), (55, 744067), (101, 405185), (139, 294415), (265, 154429), (505, 81037), (583, 70195), (695, 58883), (1111, 36835), (1529, 26765), (2915, 14039), (5353, 7645), (5555, 7367)]