47102360

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 109058400

約数和(自身を除く): 61956040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 101, 131, 178, 202, 262, 356, 404, 445, 505, 524, 655, 712, 808, 890, 1010, 1048, 1310, 1780, 2020, 2620, 3560, 4040, 5240, 8989, 11659, 13231, 17978, 23318, 26462, 35956, 44945, 46636, 52924, 58295, 66155, 71912, 89890, 93272, 105848, 116590, 132310, 179780, 233180, 264620, 359560, 466360, 529240, 1177559, 2355118, 4710236, 5887795, 9420472, 11775590, 23551180, 47102360]

約数ペア:

[(1, 47102360), (2, 23551180), (4, 11775590), (5, 9420472), (8, 5887795), (10, 4710236), (20, 2355118), (40, 1177559), (89, 529240), (101, 466360), (131, 359560), (178, 264620), (202, 233180), (262, 179780), (356, 132310), (404, 116590), (445, 105848), (505, 93272), (524, 89890), (655, 71912), (712, 66155), (808, 58295), (890, 52924), (1010, 46636), (1048, 44945), (1310, 35956), (1780, 26462), (2020, 23318), (2620, 17978), (3560, 13231), (4040, 11659), (5240, 8989)]