47102742

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 108887040

約数和(自身を除く): 61784298

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 67, 94, 134, 141, 201, 277, 282, 402, 423, 554, 603, 831, 846, 1206, 1269, 1662, 1809, 2493, 2538, 3149, 3618, 4986, 6298, 7479, 9447, 13019, 14958, 18559, 18894, 26038, 28341, 37118, 39057, 55677, 56682, 78114, 85023, 111354, 117171, 167031, 170046, 234342, 334062, 351513, 501093, 703026, 872273, 1002186, 1744546, 2616819, 5233638, 7850457, 15700914, 23551371, 47102742]

約数ペア:

[(1, 47102742), (2, 23551371), (3, 15700914), (6, 7850457), (9, 5233638), (18, 2616819), (27, 1744546), (47, 1002186), (54, 872273), (67, 703026), (94, 501093), (134, 351513), (141, 334062), (201, 234342), (277, 170046), (282, 167031), (402, 117171), (423, 111354), (554, 85023), (603, 78114), (831, 56682), (846, 55677), (1206, 39057), (1269, 37118), (1662, 28341), (1809, 26038), (2493, 18894), (2538, 18559), (3149, 14958), (3618, 13019), (4986, 9447), (6298, 7479)]