39320512

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 99486720

約数和(自身を除く): 60166208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 101, 112, 154, 158, 176, 202, 224, 308, 316, 352, 404, 448, 553, 616, 632, 704, 707, 808, 869, 1106, 1111, 1232, 1264, 1414, 1616, 1738, 2212, 2222, 2464, 2528, 2828, 3232, 3476, 4424, 4444, 4928, 5056, 5656, 6083, 6464, 6952, 7777, 7979, 8848, 8888, 11312, 12166, 13904, 15554, 15958, 17696, 17776, 22624, 24332, 27808, 31108, 31916, 35392, 35552, 45248, 48664, 55616, 55853, 62216, 63832, 71104, 87769, 97328, 111706, 124432, 127664, 175538, 194656, 223412, 248864, 255328, 351076, 389312, 446824, 497728, 510656, 614383, 702152, 893648, 1228766, 1404304, 1787296, 2457532, 2808608, 3574592, 4915064, 5617216, 9830128, 19660256, 39320512]

約数ペア:

[(1, 39320512), (2, 19660256), (4, 9830128), (7, 5617216), (8, 4915064), (11, 3574592), (14, 2808608), (16, 2457532), (22, 1787296), (28, 1404304), (32, 1228766), (44, 893648), (56, 702152), (64, 614383), (77, 510656), (79, 497728), (88, 446824), (101, 389312), (112, 351076), (154, 255328), (158, 248864), (176, 223412), (202, 194656), (224, 175538), (308, 127664), (316, 124432), (352, 111706), (404, 97328), (448, 87769), (553, 71104), (616, 63832), (632, 62216), (704, 55853), (707, 55616), (808, 48664), (869, 45248), (1106, 35552), (1111, 35392), (1232, 31916), (1264, 31108), (1414, 27808), (1616, 24332), (1738, 22624), (2212, 17776), (2222, 17696), (2464, 15958), (2528, 15554), (2828, 13904), (3232, 12166), (3476, 11312), (4424, 8888), (4444, 8848), (4928, 7979), (5056, 7777), (5656, 6952), (6083, 6464)]