42240648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5494

約数の個数: 64

約数和(自身を含む): 117720000

約数和(自身を除く): 75479352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 5449, 7752, 10898, 16347, 21796, 32694, 43592, 65388, 92633, 103531, 130776, 185266, 207062, 277899, 310593, 370532, 414124, 555798, 621186, 741064, 828248, 1111596, 1242372, 1760027, 2223192, 2484744, 3520054, 5280081, 7040108, 10560162, 14080216, 21120324, 42240648]

約数ペア:

[(1, 42240648), (2, 21120324), (3, 14080216), (4, 10560162), (6, 7040108), (8, 5280081), (12, 3520054), (17, 2484744), (19, 2223192), (24, 1760027), (34, 1242372), (38, 1111596), (51, 828248), (57, 741064), (68, 621186), (76, 555798), (102, 414124), (114, 370532), (136, 310593), (152, 277899), (204, 207062), (228, 185266), (323, 130776), (408, 103531), (456, 92633), (646, 65388), (969, 43592), (1292, 32694), (1938, 21796), (2584, 16347), (3876, 10898), (5449, 7752)]