47210228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^2$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 90872460

約数和(自身を除く): 43662232

約数列:

[1, 2, 4, 13, 26, 52, 89, 101, 178, 202, 356, 404, 1157, 1313, 2314, 2626, 4628, 5252, 8989, 10201, 17978, 20402, 35956, 40804, 116857, 132613, 233714, 265226, 467428, 530452, 907889, 1815778, 3631556, 11802557, 23605114, 47210228]

約数ペア:

[(1, 47210228), (2, 23605114), (4, 11802557), (13, 3631556), (26, 1815778), (52, 907889), (89, 530452), (101, 467428), (178, 265226), (202, 233714), (356, 132613), (404, 116857), (1157, 40804), (1313, 35956), (2314, 20402), (2626, 17978), (4628, 10201), (5252, 8989)]