40545972005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5783}}^1\times {\mathrm{18211}}^1$

素因数の和:24017

約数の個数: 32

約数和(自身を含む): 60674807808

約数和(自身を除く): 20128835803

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5783, 18211, 28915, 40481, 63613, 91055, 127477, 200321, 202405, 318065, 445291, 637385, 1001605, 1402247, 2226455, 7011235, 105314213, 526571065, 737199491, 1158456343, 3685997455, 5792281715, 8109194401, 40545972005]

約数ペア:

[(1, 40545972005), (5, 8109194401), (7, 5792281715), (11, 3685997455), (35, 1158456343), (55, 737199491), (77, 526571065), (385, 105314213), (5783, 7011235), (18211, 2226455), (28915, 1402247), (40481, 1001605), (63613, 637385), (91055, 445291), (127477, 318065), (200321, 202405)]