55970048

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 121168320

約数和(自身を除く): 65198272

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 311, 592, 608, 622, 703, 1184, 1216, 1244, 1406, 2368, 2432, 2488, 2812, 4736, 4864, 4976, 5624, 5909, 9472, 9952, 11248, 11507, 11818, 19904, 22496, 23014, 23636, 39808, 44992, 46028, 47272, 79616, 89984, 92056, 94544, 179968, 184112, 189088, 218633, 368224, 378176, 437266, 736448, 756352, 874532, 1472896, 1512704, 1749064, 2945792, 3498128, 6996256, 13992512, 27985024, 55970048]

約数ペア:

[(1, 55970048), (2, 27985024), (4, 13992512), (8, 6996256), (16, 3498128), (19, 2945792), (32, 1749064), (37, 1512704), (38, 1472896), (64, 874532), (74, 756352), (76, 736448), (128, 437266), (148, 378176), (152, 368224), (256, 218633), (296, 189088), (304, 184112), (311, 179968), (592, 94544), (608, 92056), (622, 89984), (703, 79616), (1184, 47272), (1216, 46028), (1244, 44992), (1406, 39808), (2368, 23636), (2432, 23014), (2488, 22496), (2812, 19904), (4736, 11818), (4864, 11507), (4976, 11248), (5624, 9952), (5909, 9472)]