31956384

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 89921664

約数和(自身を除く): 57965280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 246, 276, 328, 353, 368, 492, 552, 656, 706, 736, 943, 984, 1059, 1104, 1312, 1412, 1886, 1968, 2118, 2208, 2824, 2829, 3772, 3936, 4236, 5648, 5658, 7544, 8119, 8472, 11296, 11316, 14473, 15088, 16238, 16944, 22632, 24357, 28946, 30176, 32476, 33888, 43419, 45264, 48714, 57892, 64952, 86838, 90528, 97428, 115784, 129904, 173676, 194856, 231568, 259808, 332879, 347352, 389712, 463136, 665758, 694704, 779424, 998637, 1331516, 1389408, 1997274, 2663032, 3994548, 5326064, 7989096, 10652128, 15978192, 31956384]

約数ペア:

[(1, 31956384), (2, 15978192), (3, 10652128), (4, 7989096), (6, 5326064), (8, 3994548), (12, 2663032), (16, 1997274), (23, 1389408), (24, 1331516), (32, 998637), (41, 779424), (46, 694704), (48, 665758), (69, 463136), (82, 389712), (92, 347352), (96, 332879), (123, 259808), (138, 231568), (164, 194856), (184, 173676), (246, 129904), (276, 115784), (328, 97428), (353, 90528), (368, 86838), (492, 64952), (552, 57892), (656, 48714), (706, 45264), (736, 43419), (943, 33888), (984, 32476), (1059, 30176), (1104, 28946), (1312, 24357), (1412, 22632), (1886, 16944), (1968, 16238), (2118, 15088), (2208, 14473), (2824, 11316), (2829, 11296), (3772, 8472), (3936, 8119), (4236, 7544), (5648, 5658)]