53416448

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:90

約数の個数: 90

約数和(自身を含む): 119657241

約数和(自身を除く): 66240793

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 289, 304, 323, 361, 512, 544, 578, 608, 646, 722, 1088, 1156, 1216, 1292, 1444, 2176, 2312, 2432, 2584, 2888, 4352, 4624, 4864, 5168, 5491, 5776, 6137, 8704, 9248, 9728, 10336, 10982, 11552, 12274, 18496, 20672, 21964, 23104, 24548, 36992, 41344, 43928, 46208, 49096, 73984, 82688, 87856, 92416, 98192, 104329, 147968, 165376, 175712, 184832, 196384, 208658, 351424, 392768, 417316, 702848, 785536, 834632, 1405696, 1571072, 1669264, 2811392, 3142144, 3338528, 6677056, 13354112, 26708224, 53416448]

約数ペア:

[(1, 53416448), (2, 26708224), (4, 13354112), (8, 6677056), (16, 3338528), (17, 3142144), (19, 2811392), (32, 1669264), (34, 1571072), (38, 1405696), (64, 834632), (68, 785536), (76, 702848), (128, 417316), (136, 392768), (152, 351424), (256, 208658), (272, 196384), (289, 184832), (304, 175712), (323, 165376), (361, 147968), (512, 104329), (544, 98192), (578, 92416), (608, 87856), (646, 82688), (722, 73984), (1088, 49096), (1156, 46208), (1216, 43928), (1292, 41344), (1444, 36992), (2176, 24548), (2312, 23104), (2432, 21964), (2584, 20672), (2888, 18496), (4352, 12274), (4624, 11552), (4864, 10982), (5168, 10336), (5491, 9728), (5776, 9248), (6137, 8704)]