39652236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 108748640

約数和(自身を除く): 69096404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 439, 468, 579, 772, 878, 1158, 1317, 1737, 1756, 2316, 2509, 2634, 3474, 3951, 5018, 5268, 5707, 6948, 7527, 7902, 10036, 11414, 15054, 15804, 17121, 22581, 22828, 30108, 34242, 45162, 51363, 68484, 84727, 90324, 102726, 169454, 205452, 254181, 338908, 508362, 762543, 1016724, 1101451, 1525086, 2202902, 3050172, 3304353, 4405804, 6608706, 9913059, 13217412, 19826118, 39652236]

約数ペア:

[(1, 39652236), (2, 19826118), (3, 13217412), (4, 9913059), (6, 6608706), (9, 4405804), (12, 3304353), (13, 3050172), (18, 2202902), (26, 1525086), (36, 1101451), (39, 1016724), (52, 762543), (78, 508362), (117, 338908), (156, 254181), (193, 205452), (234, 169454), (386, 102726), (439, 90324), (468, 84727), (579, 68484), (772, 51363), (878, 45162), (1158, 34242), (1317, 30108), (1737, 22828), (1756, 22581), (2316, 17121), (2509, 15804), (2634, 15054), (3474, 11414), (3951, 10036), (5018, 7902), (5268, 7527), (5707, 6948)]