38970372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 108759616

約数和(自身を除く): 69789244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 877, 966, 1058, 1587, 1754, 1932, 2116, 2631, 3174, 3508, 3703, 5262, 6139, 6348, 7406, 10524, 11109, 12278, 14812, 18417, 20171, 22218, 24556, 36834, 40342, 44436, 60513, 73668, 80684, 121026, 141197, 242052, 282394, 423591, 463933, 564788, 847182, 927866, 1391799, 1694364, 1855732, 2783598, 3247531, 5567196, 6495062, 9742593, 12990124, 19485186, 38970372]

約数ペア:

[(1, 38970372), (2, 19485186), (3, 12990124), (4, 9742593), (6, 6495062), (7, 5567196), (12, 3247531), (14, 2783598), (21, 1855732), (23, 1694364), (28, 1391799), (42, 927866), (46, 847182), (69, 564788), (84, 463933), (92, 423591), (138, 282394), (161, 242052), (276, 141197), (322, 121026), (483, 80684), (529, 73668), (644, 60513), (877, 44436), (966, 40342), (1058, 36834), (1587, 24556), (1754, 22218), (1932, 20171), (2116, 18417), (2631, 14812), (3174, 12278), (3508, 11109), (3703, 10524), (5262, 7406), (6139, 6348)]