38786944

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 89670240

約数和(自身を除く): 50883296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 593, 896, 1022, 1168, 1186, 2044, 2336, 2372, 4088, 4151, 4672, 4744, 8176, 8302, 9344, 9488, 16352, 16604, 18976, 32704, 33208, 37952, 43289, 65408, 66416, 75904, 86578, 132832, 173156, 265664, 303023, 346312, 531328, 606046, 692624, 1212092, 1385248, 2424184, 2770496, 4848368, 5540992, 9696736, 19393472, 38786944]

約数ペア:

[(1, 38786944), (2, 19393472), (4, 9696736), (7, 5540992), (8, 4848368), (14, 2770496), (16, 2424184), (28, 1385248), (32, 1212092), (56, 692624), (64, 606046), (73, 531328), (112, 346312), (128, 303023), (146, 265664), (224, 173156), (292, 132832), (448, 86578), (511, 75904), (584, 66416), (593, 65408), (896, 43289), (1022, 37952), (1168, 33208), (1186, 32704), (2044, 18976), (2336, 16604), (2372, 16352), (4088, 9488), (4151, 9344), (4672, 8302), (4744, 8176)]