42628656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 133999360

約数和(自身を除く): 91370704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 439, 476, 578, 714, 816, 867, 878, 952, 1156, 1317, 1428, 1734, 1756, 1904, 2023, 2312, 2634, 2856, 3073, 3468, 3512, 4046, 4624, 5268, 5712, 6069, 6146, 6936, 7024, 7463, 8092, 9219, 10536, 12138, 12292, 13872, 14926, 16184, 18438, 21072, 22389, 24276, 24584, 29852, 32368, 36876, 44778, 48552, 49168, 52241, 59704, 73752, 89556, 97104, 104482, 119408, 126871, 147504, 156723, 179112, 208964, 253742, 313446, 358224, 380613, 417928, 507484, 626892, 761226, 835856, 888097, 1014968, 1253784, 1522452, 1776194, 2029936, 2507568, 2664291, 3044904, 3552388, 5328582, 6089808, 7104776, 10657164, 14209552, 21314328, 42628656]

約数ペア:

[(1, 42628656), (2, 21314328), (3, 14209552), (4, 10657164), (6, 7104776), (7, 6089808), (8, 5328582), (12, 3552388), (14, 3044904), (16, 2664291), (17, 2507568), (21, 2029936), (24, 1776194), (28, 1522452), (34, 1253784), (42, 1014968), (48, 888097), (51, 835856), (56, 761226), (68, 626892), (84, 507484), (102, 417928), (112, 380613), (119, 358224), (136, 313446), (168, 253742), (204, 208964), (238, 179112), (272, 156723), (289, 147504), (336, 126871), (357, 119408), (408, 104482), (439, 97104), (476, 89556), (578, 73752), (714, 59704), (816, 52241), (867, 49168), (878, 48552), (952, 44778), (1156, 36876), (1317, 32368), (1428, 29852), (1734, 24584), (1756, 24276), (1904, 22389), (2023, 21072), (2312, 18438), (2634, 16184), (2856, 14926), (3073, 13872), (3468, 12292), (3512, 12138), (4046, 10536), (4624, 9219), (5268, 8092), (5712, 7463), (6069, 7024), (6146, 6936)]