29205968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 65567232

約数和(自身を除く): 36361264

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 53, 62, 88, 101, 106, 124, 176, 202, 212, 248, 341, 404, 424, 496, 583, 682, 808, 848, 1111, 1166, 1364, 1616, 1643, 2222, 2332, 2728, 3131, 3286, 4444, 4664, 5353, 5456, 6262, 6572, 8888, 9328, 10706, 12524, 13144, 17776, 18073, 21412, 25048, 26288, 34441, 36146, 42824, 50096, 58883, 68882, 72292, 85648, 117766, 137764, 144584, 165943, 235532, 275528, 289168, 331886, 471064, 551056, 663772, 942128, 1327544, 1825373, 2655088, 3650746, 7301492, 14602984, 29205968]

約数ペア:

[(1, 29205968), (2, 14602984), (4, 7301492), (8, 3650746), (11, 2655088), (16, 1825373), (22, 1327544), (31, 942128), (44, 663772), (53, 551056), (62, 471064), (88, 331886), (101, 289168), (106, 275528), (124, 235532), (176, 165943), (202, 144584), (212, 137764), (248, 117766), (341, 85648), (404, 72292), (424, 68882), (496, 58883), (583, 50096), (682, 42824), (808, 36146), (848, 34441), (1111, 26288), (1166, 25048), (1364, 21412), (1616, 18073), (1643, 17776), (2222, 13144), (2332, 12524), (2728, 10706), (3131, 9328), (3286, 8888), (4444, 6572), (4664, 6262), (5353, 5456)]