40983498

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 95472000

約数和(自身を除く): 54488502

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 1139, 1206, 1999, 2278, 3417, 3998, 5997, 6834, 10251, 11994, 17991, 20502, 33983, 35982, 67966, 101949, 133933, 203898, 267866, 305847, 401799, 611694, 803598, 1205397, 2276861, 2410794, 4553722, 6830583, 13661166, 20491749, 40983498]

約数ペア:

[(1, 40983498), (2, 20491749), (3, 13661166), (6, 6830583), (9, 4553722), (17, 2410794), (18, 2276861), (34, 1205397), (51, 803598), (67, 611694), (102, 401799), (134, 305847), (153, 267866), (201, 203898), (306, 133933), (402, 101949), (603, 67966), (1139, 35982), (1206, 33983), (1999, 20502), (2278, 17991), (3417, 11994), (3998, 10251), (5997, 6834)]