38169032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 43478968

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 71, 82, 88, 142, 149, 164, 284, 298, 328, 451, 568, 596, 781, 902, 1192, 1562, 1639, 1804, 2911, 3124, 3278, 3608, 5822, 6109, 6248, 6556, 10579, 11644, 12218, 13112, 21158, 23288, 24436, 32021, 42316, 48872, 64042, 67199, 84632, 116369, 128084, 134398, 232738, 256168, 268796, 433739, 465476, 537592, 867478, 930952, 1734956, 3469912, 4771129, 9542258, 19084516, 38169032]

約数ペア:

[(1, 38169032), (2, 19084516), (4, 9542258), (8, 4771129), (11, 3469912), (22, 1734956), (41, 930952), (44, 867478), (71, 537592), (82, 465476), (88, 433739), (142, 268796), (149, 256168), (164, 232738), (284, 134398), (298, 128084), (328, 116369), (451, 84632), (568, 67199), (596, 64042), (781, 48872), (902, 42316), (1192, 32021), (1562, 24436), (1639, 23288), (1804, 21158), (2911, 13112), (3124, 12218), (3278, 11644), (3608, 10579), (5822, 6556), (6109, 6248)]