31983552

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 112

約数和(自身を含む): 95585280

約数和(自身を除く): 63601728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 223, 249, 288, 332, 432, 446, 498, 576, 664, 669, 747, 864, 892, 996, 1328, 1338, 1494, 1728, 1784, 1992, 2007, 2241, 2656, 2676, 2988, 3568, 3984, 4014, 4482, 5312, 5352, 5976, 6021, 7136, 7968, 8028, 8964, 10704, 11952, 12042, 14272, 15936, 16056, 17928, 18509, 21408, 23904, 24084, 32112, 35856, 37018, 42816, 47808, 48168, 55527, 64224, 71712, 74036, 96336, 111054, 128448, 143424, 148072, 166581, 192672, 222108, 296144, 333162, 385344, 444216, 499743, 592288, 666324, 888432, 999486, 1184576, 1332648, 1776864, 1998972, 2665296, 3553728, 3997944, 5330592, 7995888, 10661184, 15991776, 31983552]

約数ペア:

[(1, 31983552), (2, 15991776), (3, 10661184), (4, 7995888), (6, 5330592), (8, 3997944), (9, 3553728), (12, 2665296), (16, 1998972), (18, 1776864), (24, 1332648), (27, 1184576), (32, 999486), (36, 888432), (48, 666324), (54, 592288), (64, 499743), (72, 444216), (83, 385344), (96, 333162), (108, 296144), (144, 222108), (166, 192672), (192, 166581), (216, 148072), (223, 143424), (249, 128448), (288, 111054), (332, 96336), (432, 74036), (446, 71712), (498, 64224), (576, 55527), (664, 48168), (669, 47808), (747, 42816), (864, 37018), (892, 35856), (996, 32112), (1328, 24084), (1338, 23904), (1494, 21408), (1728, 18509), (1784, 17928), (1992, 16056), (2007, 15936), (2241, 14272), (2656, 12042), (2676, 11952), (2988, 10704), (3568, 8964), (3984, 8028), (4014, 7968), (4482, 7136), (5312, 6021), (5352, 5976)]