31244132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 60775680

約数和(自身を除く): 29531548

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 82, 148, 164, 271, 542, 703, 779, 1084, 1406, 1517, 1558, 2812, 3034, 3116, 5149, 6068, 10027, 10298, 11111, 20054, 20596, 22222, 28823, 40108, 44444, 57646, 115292, 190513, 211109, 381026, 411107, 422218, 762052, 822214, 844436, 1644428, 7811033, 15622066, 31244132]

約数ペア:

[(1, 31244132), (2, 15622066), (4, 7811033), (19, 1644428), (37, 844436), (38, 822214), (41, 762052), (74, 422218), (76, 411107), (82, 381026), (148, 211109), (164, 190513), (271, 115292), (542, 57646), (703, 44444), (779, 40108), (1084, 28823), (1406, 22222), (1517, 20596), (1558, 20054), (2812, 11111), (3034, 10298), (3116, 10027), (5149, 6068)]