38205972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 114589440

約数和(自身を除く): 76383468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 378, 388, 521, 582, 679, 756, 873, 1042, 1164, 1358, 1563, 1746, 2037, 2084, 2619, 2716, 3126, 3492, 3647, 4074, 4689, 5238, 6111, 6252, 7294, 8148, 9378, 10476, 10941, 12222, 14067, 14588, 18333, 18756, 21882, 24444, 28134, 32823, 36666, 43764, 50537, 56268, 65646, 73332, 98469, 101074, 131292, 151611, 196938, 202148, 303222, 353759, 393876, 454833, 606444, 707518, 909666, 1061277, 1364499, 1415036, 1819332, 2122554, 2728998, 3183831, 4245108, 5457996, 6367662, 9551493, 12735324, 19102986, 38205972]

約数ペア:

[(1, 38205972), (2, 19102986), (3, 12735324), (4, 9551493), (6, 6367662), (7, 5457996), (9, 4245108), (12, 3183831), (14, 2728998), (18, 2122554), (21, 1819332), (27, 1415036), (28, 1364499), (36, 1061277), (42, 909666), (54, 707518), (63, 606444), (84, 454833), (97, 393876), (108, 353759), (126, 303222), (189, 202148), (194, 196938), (252, 151611), (291, 131292), (378, 101074), (388, 98469), (521, 73332), (582, 65646), (679, 56268), (756, 50537), (873, 43764), (1042, 36666), (1164, 32823), (1358, 28134), (1563, 24444), (1746, 21882), (2037, 18756), (2084, 18333), (2619, 14588), (2716, 14067), (3126, 12222), (3492, 10941), (3647, 10476), (4074, 9378), (4689, 8148), (5238, 7294), (6111, 6252)]