25860258

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 58365216

約数和(自身を除く): 32504958

約数列:

[1, 2, 3, 6, 9, 18, 41, 67, 82, 123, 134, 201, 246, 369, 402, 523, 603, 738, 1046, 1206, 1569, 2747, 3138, 4707, 5494, 8241, 9414, 16482, 21443, 24723, 35041, 42886, 49446, 64329, 70082, 105123, 128658, 192987, 210246, 315369, 385974, 630738, 1436681, 2873362, 4310043, 8620086, 12930129, 25860258]

約数ペア:

[(1, 25860258), (2, 12930129), (3, 8620086), (6, 4310043), (9, 2873362), (18, 1436681), (41, 630738), (67, 385974), (82, 315369), (123, 210246), (134, 192987), (201, 128658), (246, 105123), (369, 70082), (402, 64329), (523, 49446), (603, 42886), (738, 35041), (1046, 24723), (1206, 21443), (1569, 16482), (2747, 9414), (3138, 8241), (4707, 5494)]