31590408

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 83174400

約数和(自身を除く): 51583992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 184, 276, 302, 379, 453, 552, 604, 758, 906, 1137, 1208, 1516, 1812, 2274, 3032, 3473, 3624, 4548, 6946, 8717, 9096, 10419, 13892, 17434, 20838, 26151, 27784, 34868, 41676, 52302, 57229, 69736, 83352, 104604, 114458, 171687, 209208, 228916, 343374, 457832, 686748, 1316267, 1373496, 2632534, 3948801, 5265068, 7897602, 10530136, 15795204, 31590408]

約数ペア:

[(1, 31590408), (2, 15795204), (3, 10530136), (4, 7897602), (6, 5265068), (8, 3948801), (12, 2632534), (23, 1373496), (24, 1316267), (46, 686748), (69, 457832), (92, 343374), (138, 228916), (151, 209208), (184, 171687), (276, 114458), (302, 104604), (379, 83352), (453, 69736), (552, 57229), (604, 52302), (758, 41676), (906, 34868), (1137, 27784), (1208, 26151), (1516, 20838), (1812, 17434), (2274, 13892), (3032, 10419), (3473, 9096), (3624, 8717), (4548, 6946)]