56278794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 136745280

約数和(自身を除く): 80466486

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 89, 121, 134, 143, 178, 201, 242, 267, 286, 363, 402, 429, 534, 726, 737, 858, 871, 979, 1157, 1474, 1573, 1742, 1958, 2211, 2314, 2613, 2937, 3146, 3471, 4422, 4719, 5226, 5874, 5963, 6942, 8107, 9438, 9581, 10769, 11926, 12727, 16214, 17889, 19162, 21538, 24321, 25454, 28743, 32307, 35778, 38181, 48642, 57486, 64614, 65593, 76362, 77519, 105391, 131186, 139997, 155038, 196779, 210782, 232557, 279994, 316173, 393558, 419991, 465114, 632346, 721523, 839982, 852709, 1443046, 1705418, 2164569, 2558127, 4329138, 5116254, 9379799, 18759598, 28139397, 56278794]

約数ペア:

[(1, 56278794), (2, 28139397), (3, 18759598), (6, 9379799), (11, 5116254), (13, 4329138), (22, 2558127), (26, 2164569), (33, 1705418), (39, 1443046), (66, 852709), (67, 839982), (78, 721523), (89, 632346), (121, 465114), (134, 419991), (143, 393558), (178, 316173), (201, 279994), (242, 232557), (267, 210782), (286, 196779), (363, 155038), (402, 139997), (429, 131186), (534, 105391), (726, 77519), (737, 76362), (858, 65593), (871, 64614), (979, 57486), (1157, 48642), (1474, 38181), (1573, 35778), (1742, 32307), (1958, 28743), (2211, 25454), (2314, 24321), (2613, 21538), (2937, 19162), (3146, 17889), (3471, 16214), (4422, 12727), (4719, 11926), (5226, 10769), (5874, 9581), (5963, 9438), (6942, 8107)]