38781342

素因数分解:

$2^1\times 3^6\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 56

約数和(自身を含む): 88742856

約数和(自身を除く): 49961514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 397, 402, 486, 603, 729, 794, 1191, 1206, 1458, 1809, 2382, 3573, 3618, 5427, 7146, 10719, 10854, 16281, 21438, 26599, 32157, 32562, 48843, 53198, 64314, 79797, 96471, 97686, 159594, 192942, 239391, 289413, 478782, 578826, 718173, 1436346, 2154519, 4309038, 6463557, 12927114, 19390671, 38781342]

約数ペア:

[(1, 38781342), (2, 19390671), (3, 12927114), (6, 6463557), (9, 4309038), (18, 2154519), (27, 1436346), (54, 718173), (67, 578826), (81, 478782), (134, 289413), (162, 239391), (201, 192942), (243, 159594), (397, 97686), (402, 96471), (486, 79797), (603, 64314), (729, 53198), (794, 48843), (1191, 32562), (1206, 32157), (1458, 26599), (1809, 21438), (2382, 16281), (3573, 10854), (3618, 10719), (5427, 7146)]