31739952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 87931872

約数和(自身を除く): 56191920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 272, 291, 388, 401, 408, 582, 776, 802, 816, 1164, 1203, 1552, 1604, 1649, 2328, 2406, 3208, 3298, 4656, 4812, 4947, 6416, 6596, 6817, 9624, 9894, 13192, 13634, 19248, 19788, 20451, 26384, 27268, 38897, 39576, 40902, 54536, 77794, 79152, 81804, 109072, 116691, 155588, 163608, 233382, 311176, 327216, 466764, 622352, 661249, 933528, 1322498, 1867056, 1983747, 2644996, 3967494, 5289992, 7934988, 10579984, 15869976, 31739952]

約数ペア:

[(1, 31739952), (2, 15869976), (3, 10579984), (4, 7934988), (6, 5289992), (8, 3967494), (12, 2644996), (16, 1983747), (17, 1867056), (24, 1322498), (34, 933528), (48, 661249), (51, 622352), (68, 466764), (97, 327216), (102, 311176), (136, 233382), (194, 163608), (204, 155588), (272, 116691), (291, 109072), (388, 81804), (401, 79152), (408, 77794), (582, 54536), (776, 40902), (802, 39576), (816, 38897), (1164, 27268), (1203, 26384), (1552, 20451), (1604, 19788), (1649, 19248), (2328, 13634), (2406, 13192), (3208, 9894), (3298, 9624), (4656, 6817), (4812, 6596), (4947, 6416)]