51378184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 114589440

約数和(自身を除く): 63211256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 286, 388, 463, 572, 776, 926, 1067, 1144, 1261, 1852, 2134, 2522, 3704, 4268, 5044, 5093, 6019, 8536, 10088, 10186, 12038, 13871, 20372, 24076, 27742, 40744, 44911, 48152, 55484, 66209, 89822, 110968, 132418, 179644, 264836, 359288, 494021, 529672, 583843, 988042, 1167686, 1976084, 2335372, 3952168, 4670744, 6422273, 12844546, 25689092, 51378184]

約数ペア:

[(1, 51378184), (2, 25689092), (4, 12844546), (8, 6422273), (11, 4670744), (13, 3952168), (22, 2335372), (26, 1976084), (44, 1167686), (52, 988042), (88, 583843), (97, 529672), (104, 494021), (143, 359288), (194, 264836), (286, 179644), (388, 132418), (463, 110968), (572, 89822), (776, 66209), (926, 55484), (1067, 48152), (1144, 44911), (1261, 40744), (1852, 27742), (2134, 24076), (2522, 20372), (3704, 13871), (4268, 12038), (5044, 10186), (5093, 10088), (6019, 8536)]