54781888

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7193}}^1$

素因数の和:7229

約数の個数: 56

約数和(自身を含む): 131563872

約数和(自身を除く): 76781984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7193, 7616, 14386, 28772, 50351, 57544, 100702, 115088, 122281, 201404, 230176, 244562, 402808, 460352, 489124, 805616, 855967, 978248, 1611232, 1711934, 1956496, 3222464, 3423868, 3912992, 6847736, 7825984, 13695472, 27390944, 54781888]

約数ペア:

[(1, 54781888), (2, 27390944), (4, 13695472), (7, 7825984), (8, 6847736), (14, 3912992), (16, 3423868), (17, 3222464), (28, 1956496), (32, 1711934), (34, 1611232), (56, 978248), (64, 855967), (68, 805616), (112, 489124), (119, 460352), (136, 402808), (224, 244562), (238, 230176), (272, 201404), (448, 122281), (476, 115088), (544, 100702), (952, 57544), (1088, 50351), (1904, 28772), (3808, 14386), (7193, 7616)]