38836798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 82414080

約数和(自身を除く): 43577282

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1021, 1463, 1729, 2002, 2042, 2717, 2926, 3458, 5434, 7147, 11231, 13273, 14294, 19019, 19399, 22462, 26546, 38038, 38798, 78617, 92911, 135793, 146003, 157234, 185822, 213389, 252187, 271586, 292006, 426778, 504374, 1022021, 1493723, 1765309, 2044042, 2774057, 2987446, 3530618, 5548114, 19418399, 38836798]

約数ペア:

[(1, 38836798), (2, 19418399), (7, 5548114), (11, 3530618), (13, 2987446), (14, 2774057), (19, 2044042), (22, 1765309), (26, 1493723), (38, 1022021), (77, 504374), (91, 426778), (133, 292006), (143, 271586), (154, 252187), (182, 213389), (209, 185822), (247, 157234), (266, 146003), (286, 135793), (418, 92911), (494, 78617), (1001, 38798), (1021, 38038), (1463, 26546), (1729, 22462), (2002, 19399), (2042, 19019), (2717, 14294), (2926, 13273), (3458, 11231), (5434, 7147)]