31591896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 92206080

約数和(自身を除く): 60614184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 4001, 7896, 8002, 12003, 16004, 24006, 28007, 32008, 48012, 56014, 84021, 96024, 112028, 168042, 188047, 224056, 336084, 376094, 564141, 672168, 752188, 1128282, 1316329, 1504376, 2256564, 2632658, 3948987, 4513128, 5265316, 7897974, 10530632, 15795948, 31591896]

約数ペア:

[(1, 31591896), (2, 15795948), (3, 10530632), (4, 7897974), (6, 5265316), (7, 4513128), (8, 3948987), (12, 2632658), (14, 2256564), (21, 1504376), (24, 1316329), (28, 1128282), (42, 752188), (47, 672168), (56, 564141), (84, 376094), (94, 336084), (141, 224056), (168, 188047), (188, 168042), (282, 112028), (329, 96024), (376, 84021), (564, 56014), (658, 48012), (987, 32008), (1128, 28007), (1316, 24006), (1974, 16004), (2632, 12003), (3948, 8002), (4001, 7896)]