41942845

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 62916480

約数和(自身を除く): 20973635

約数列:

[1, 5, 7, 29, 31, 35, 43, 145, 155, 203, 215, 217, 301, 899, 961, 1015, 1085, 1247, 1333, 1505, 4495, 4805, 6235, 6293, 6665, 6727, 8729, 9331, 27869, 31465, 33635, 38657, 41323, 43645, 46655, 139345, 193285, 195083, 206615, 270599, 289261, 975415, 1198367, 1352995, 1446305, 5991835, 8388569, 41942845]

約数ペア:

[(1, 41942845), (5, 8388569), (7, 5991835), (29, 1446305), (31, 1352995), (35, 1198367), (43, 975415), (145, 289261), (155, 270599), (203, 206615), (215, 195083), (217, 193285), (301, 139345), (899, 46655), (961, 43645), (1015, 41323), (1085, 38657), (1247, 33635), (1333, 31465), (1505, 27869), (4495, 9331), (4805, 8729), (6235, 6727), (6293, 6665)]