48987928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 107049600

約数和(自身を除く): 58061672

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 152, 166, 209, 332, 353, 418, 664, 706, 836, 913, 1412, 1577, 1672, 1826, 2824, 3154, 3652, 3883, 6308, 6707, 7304, 7766, 12616, 13414, 15532, 17347, 26828, 29299, 31064, 34694, 53656, 58598, 69388, 73777, 117196, 138776, 147554, 234392, 295108, 322289, 556681, 590216, 644578, 1113362, 1289156, 2226724, 2578312, 4453448, 6123491, 12246982, 24493964, 48987928]

約数ペア:

[(1, 48987928), (2, 24493964), (4, 12246982), (8, 6123491), (11, 4453448), (19, 2578312), (22, 2226724), (38, 1289156), (44, 1113362), (76, 644578), (83, 590216), (88, 556681), (152, 322289), (166, 295108), (209, 234392), (332, 147554), (353, 138776), (418, 117196), (664, 73777), (706, 69388), (836, 58598), (913, 53656), (1412, 34694), (1577, 31064), (1672, 29299), (1826, 26828), (2824, 17347), (3154, 15532), (3652, 13414), (3883, 12616), (6308, 7766), (6707, 7304)]