51566148

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21379}}^1$

素因数の和:21456

約数の個数: 36

約数和(自身を含む): 132299440

約数和(自身を除く): 80733292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 21379, 42758, 64137, 85516, 128274, 192411, 256548, 384822, 769644, 1432393, 2864786, 4297179, 5729572, 8594358, 12891537, 17188716, 25783074, 51566148]

約数ペア:

[(1, 51566148), (2, 25783074), (3, 17188716), (4, 12891537), (6, 8594358), (9, 5729572), (12, 4297179), (18, 2864786), (36, 1432393), (67, 769644), (134, 384822), (201, 256548), (268, 192411), (402, 128274), (603, 85516), (804, 64137), (1206, 42758), (2412, 21379)]