47058820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 59809340

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3347, 3515, 6694, 7030, 13388, 14060, 16735, 33470, 63593, 66940, 123839, 127186, 247678, 254372, 317965, 495356, 619195, 635930, 1238390, 1271860, 2352941, 2476780, 4705882, 9411764, 11764705, 23529410, 47058820]

約数ペア:

[(1, 47058820), (2, 23529410), (4, 11764705), (5, 9411764), (10, 4705882), (19, 2476780), (20, 2352941), (37, 1271860), (38, 1238390), (74, 635930), (76, 619195), (95, 495356), (148, 317965), (185, 254372), (190, 247678), (370, 127186), (380, 123839), (703, 66940), (740, 63593), (1406, 33470), (2812, 16735), (3347, 14060), (3515, 13388), (6694, 7030)]