31039632

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5557

約数の個数: 80

約数和(自身を含む): 95966080

約数和(自身を除く): 64926448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5527, 5616, 11054, 16581, 22108, 33162, 44216, 49743, 66324, 71851, 88432, 99486, 132648, 143702, 149229, 198972, 215553, 265296, 287404, 298458, 397944, 431106, 574808, 596916, 646659, 795888, 862212, 1149616, 1193832, 1293318, 1724424, 1939977, 2387664, 2586636, 3448848, 3879954, 5173272, 7759908, 10346544, 15519816, 31039632]

約数ペア:

[(1, 31039632), (2, 15519816), (3, 10346544), (4, 7759908), (6, 5173272), (8, 3879954), (9, 3448848), (12, 2586636), (13, 2387664), (16, 1939977), (18, 1724424), (24, 1293318), (26, 1193832), (27, 1149616), (36, 862212), (39, 795888), (48, 646659), (52, 596916), (54, 574808), (72, 431106), (78, 397944), (104, 298458), (108, 287404), (117, 265296), (144, 215553), (156, 198972), (208, 149229), (216, 143702), (234, 132648), (312, 99486), (351, 88432), (432, 71851), (468, 66324), (624, 49743), (702, 44216), (936, 33162), (1404, 22108), (1872, 16581), (2808, 11054), (5527, 5616)]