42314368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 90086400

約数和(自身を除く): 47772032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 137, 152, 254, 274, 304, 508, 548, 608, 1016, 1096, 1216, 2032, 2192, 2413, 2432, 2603, 4064, 4384, 4826, 5206, 8128, 8768, 9652, 10412, 16256, 17399, 17536, 19304, 20824, 34798, 38608, 41648, 69596, 77216, 83296, 139192, 154432, 166592, 278384, 308864, 330581, 333184, 556768, 661162, 1113536, 1322324, 2227072, 2644648, 5289296, 10578592, 21157184, 42314368]

約数ペア:

[(1, 42314368), (2, 21157184), (4, 10578592), (8, 5289296), (16, 2644648), (19, 2227072), (32, 1322324), (38, 1113536), (64, 661162), (76, 556768), (127, 333184), (128, 330581), (137, 308864), (152, 278384), (254, 166592), (274, 154432), (304, 139192), (508, 83296), (548, 77216), (608, 69596), (1016, 41648), (1096, 38608), (1216, 34798), (2032, 20824), (2192, 19304), (2413, 17536), (2432, 17399), (2603, 16256), (4064, 10412), (4384, 9652), (4826, 8768), (5206, 8128)]