41688185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 26049415

約数列:

[1, 5, 7, 11, 19, 35, 41, 55, 77, 95, 133, 139, 205, 209, 287, 385, 451, 665, 695, 779, 973, 1045, 1435, 1463, 1529, 2255, 2641, 3157, 3895, 4865, 5453, 5699, 7315, 7645, 8569, 10703, 13205, 15785, 18487, 27265, 28495, 29051, 39893, 42845, 53515, 59983, 62689, 92435, 108281, 145255, 199465, 203357, 299915, 313445, 438823, 541405, 757967, 1016785, 1191091, 2194115, 3789835, 5955455, 8337637, 41688185]

約数ペア:

[(1, 41688185), (5, 8337637), (7, 5955455), (11, 3789835), (19, 2194115), (35, 1191091), (41, 1016785), (55, 757967), (77, 541405), (95, 438823), (133, 313445), (139, 299915), (205, 203357), (209, 199465), (287, 145255), (385, 108281), (451, 92435), (665, 62689), (695, 59983), (779, 53515), (973, 42845), (1045, 39893), (1435, 29051), (1463, 28495), (1529, 27265), (2255, 18487), (2641, 15785), (3157, 13205), (3895, 10703), (4865, 8569), (5453, 7645), (5699, 7315)]