42744168

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4271}}^1$

素因数の和:4422

約数の個数: 48

約数和(自身を含む): 116625600

約数和(自身を除く): 73881432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 4271, 5004, 8542, 10008, 12813, 17084, 25626, 34168, 38439, 51252, 76878, 102504, 153756, 307512, 593669, 1187338, 1781007, 2374676, 3562014, 4749352, 5343021, 7124028, 10686042, 14248056, 21372084, 42744168]

約数ペア:

[(1, 42744168), (2, 21372084), (3, 14248056), (4, 10686042), (6, 7124028), (8, 5343021), (9, 4749352), (12, 3562014), (18, 2374676), (24, 1781007), (36, 1187338), (72, 593669), (139, 307512), (278, 153756), (417, 102504), (556, 76878), (834, 51252), (1112, 38439), (1251, 34168), (1668, 25626), (2502, 17084), (3336, 12813), (4271, 10008), (5004, 8542)]