39736476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 108972864

約数和(自身を除く): 69236388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 431, 468, 591, 788, 862, 1182, 1293, 1724, 1773, 2364, 2561, 2586, 3546, 3879, 5122, 5172, 5603, 7092, 7683, 7758, 10244, 11206, 15366, 15516, 16809, 22412, 23049, 30732, 33618, 46098, 50427, 67236, 84907, 92196, 100854, 169814, 201708, 254721, 339628, 509442, 764163, 1018884, 1103791, 1528326, 2207582, 3056652, 3311373, 4415164, 6622746, 9934119, 13245492, 19868238, 39736476]

約数ペア:

[(1, 39736476), (2, 19868238), (3, 13245492), (4, 9934119), (6, 6622746), (9, 4415164), (12, 3311373), (13, 3056652), (18, 2207582), (26, 1528326), (36, 1103791), (39, 1018884), (52, 764163), (78, 509442), (117, 339628), (156, 254721), (197, 201708), (234, 169814), (394, 100854), (431, 92196), (468, 84907), (591, 67236), (788, 50427), (862, 46098), (1182, 33618), (1293, 30732), (1724, 23049), (1773, 22412), (2364, 16809), (2561, 15516), (2586, 15366), (3546, 11206), (3879, 10244), (5122, 7758), (5172, 7683), (5603, 7092)]