41280692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 40367308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 89, 178, 323, 356, 359, 646, 718, 1292, 1436, 1513, 1691, 3026, 3382, 6052, 6103, 6764, 6821, 12206, 13642, 24412, 27284, 28747, 31951, 57494, 63902, 114988, 115957, 127804, 231914, 463828, 543167, 607069, 1086334, 1214138, 2172668, 2428276, 10320173, 20640346, 41280692]

約数ペア:

[(1, 41280692), (2, 20640346), (4, 10320173), (17, 2428276), (19, 2172668), (34, 1214138), (38, 1086334), (68, 607069), (76, 543167), (89, 463828), (178, 231914), (323, 127804), (356, 115957), (359, 114988), (646, 63902), (718, 57494), (1292, 31951), (1436, 28747), (1513, 27284), (1691, 24412), (3026, 13642), (3382, 12206), (6052, 6821), (6103, 6764)]