825248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 1809864

約数和(自身を除く): 984616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 41, 68, 74, 82, 136, 148, 164, 272, 296, 328, 544, 592, 629, 656, 697, 1184, 1258, 1312, 1394, 1517, 2516, 2788, 3034, 5032, 5576, 6068, 10064, 11152, 12136, 20128, 22304, 24272, 25789, 48544, 51578, 103156, 206312, 412624, 825248]

約数ペア:

[(1, 825248), (2, 412624), (4, 206312), (8, 103156), (16, 51578), (17, 48544), (32, 25789), (34, 24272), (37, 22304), (41, 20128), (68, 12136), (74, 11152), (82, 10064), (136, 6068), (148, 5576), (164, 5032), (272, 3034), (296, 2788), (328, 2516), (544, 1517), (592, 1394), (629, 1312), (656, 1258), (697, 1184)]