49418240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 104

約数和(自身を含む): 125813760

約数和(自身を除く): 76395520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 128, 152, 160, 190, 254, 256, 304, 320, 380, 508, 512, 608, 635, 640, 760, 1016, 1024, 1216, 1270, 1280, 1520, 2032, 2048, 2413, 2432, 2540, 2560, 3040, 4064, 4096, 4826, 4864, 5080, 5120, 6080, 8128, 9652, 9728, 10160, 10240, 12065, 12160, 16256, 19304, 19456, 20320, 20480, 24130, 24320, 32512, 38608, 38912, 40640, 48260, 48640, 65024, 77216, 77824, 81280, 96520, 97280, 130048, 154432, 162560, 193040, 194560, 260096, 308864, 325120, 386080, 389120, 520192, 617728, 650240, 772160, 1235456, 1300480, 1544320, 2470912, 2600960, 3088640, 4941824, 6177280, 9883648, 12354560, 24709120, 49418240]

約数ペア:

[(1, 49418240), (2, 24709120), (4, 12354560), (5, 9883648), (8, 6177280), (10, 4941824), (16, 3088640), (19, 2600960), (20, 2470912), (32, 1544320), (38, 1300480), (40, 1235456), (64, 772160), (76, 650240), (80, 617728), (95, 520192), (127, 389120), (128, 386080), (152, 325120), (160, 308864), (190, 260096), (254, 194560), (256, 193040), (304, 162560), (320, 154432), (380, 130048), (508, 97280), (512, 96520), (608, 81280), (635, 77824), (640, 77216), (760, 65024), (1016, 48640), (1024, 48260), (1216, 40640), (1270, 38912), (1280, 38608), (1520, 32512), (2032, 24320), (2048, 24130), (2413, 20480), (2432, 20320), (2540, 19456), (2560, 19304), (3040, 16256), (4064, 12160), (4096, 12065), (4826, 10240), (4864, 10160), (5080, 9728), (5120, 9652), (6080, 8128)]