47551040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8741}}^1$

素因数の和:8775

約数の個数: 56

約数和(自身を含む): 119905272

約数和(自身を除く): 72354232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 8741, 17482, 34964, 43705, 69928, 87410, 139856, 148597, 174820, 279712, 297194, 349640, 559424, 594388, 699280, 742985, 1188776, 1398560, 1485970, 2377552, 2797120, 2971940, 4755104, 5943880, 9510208, 11887760, 23775520, 47551040]

約数ペア:

[(1, 47551040), (2, 23775520), (4, 11887760), (5, 9510208), (8, 5943880), (10, 4755104), (16, 2971940), (17, 2797120), (20, 2377552), (32, 1485970), (34, 1398560), (40, 1188776), (64, 742985), (68, 699280), (80, 594388), (85, 559424), (136, 349640), (160, 297194), (170, 279712), (272, 174820), (320, 148597), (340, 139856), (544, 87410), (680, 69928), (1088, 43705), (1360, 34964), (2720, 17482), (5440, 8741)]