39188128

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 96018048

約数和(自身を除く): 56829920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 68, 82, 112, 119, 136, 164, 224, 238, 251, 272, 287, 328, 476, 502, 544, 574, 656, 697, 952, 1004, 1148, 1312, 1394, 1757, 1904, 2008, 2296, 2788, 3514, 3808, 4016, 4267, 4592, 4879, 5576, 7028, 8032, 8534, 9184, 9758, 10291, 11152, 14056, 17068, 19516, 20582, 22304, 28112, 29869, 34136, 39032, 41164, 56224, 59738, 68272, 72037, 78064, 82328, 119476, 136544, 144074, 156128, 164656, 174947, 238952, 288148, 329312, 349894, 477904, 576296, 699788, 955808, 1152592, 1224629, 1399576, 2305184, 2449258, 2799152, 4898516, 5598304, 9797032, 19594064, 39188128]

約数ペア:

[(1, 39188128), (2, 19594064), (4, 9797032), (7, 5598304), (8, 4898516), (14, 2799152), (16, 2449258), (17, 2305184), (28, 1399576), (32, 1224629), (34, 1152592), (41, 955808), (56, 699788), (68, 576296), (82, 477904), (112, 349894), (119, 329312), (136, 288148), (164, 238952), (224, 174947), (238, 164656), (251, 156128), (272, 144074), (287, 136544), (328, 119476), (476, 82328), (502, 78064), (544, 72037), (574, 68272), (656, 59738), (697, 56224), (952, 41164), (1004, 39032), (1148, 34136), (1312, 29869), (1394, 28112), (1757, 22304), (1904, 20582), (2008, 19516), (2296, 17068), (2788, 14056), (3514, 11152), (3808, 10291), (4016, 9758), (4267, 9184), (4592, 8534), (4879, 8032), (5576, 7028)]