39413628

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 113008896

約数和(自身を除く): 73595268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 43, 46, 54, 69, 81, 82, 86, 92, 108, 123, 129, 138, 162, 164, 172, 207, 243, 246, 258, 276, 324, 369, 387, 414, 486, 492, 516, 621, 738, 774, 828, 943, 972, 989, 1107, 1161, 1242, 1476, 1548, 1763, 1863, 1886, 1978, 2214, 2322, 2484, 2829, 2967, 3321, 3483, 3526, 3726, 3772, 3956, 4428, 4644, 5289, 5589, 5658, 5934, 6642, 6966, 7052, 7452, 8487, 8901, 9963, 10449, 10578, 11178, 11316, 11868, 13284, 13932, 15867, 16974, 17802, 19926, 20898, 21156, 22356, 25461, 26703, 31734, 33948, 35604, 39852, 40549, 41796, 47601, 50922, 53406, 63468, 76383, 80109, 81098, 95202, 101844, 106812, 121647, 142803, 152766, 160218, 162196, 190404, 229149, 240327, 243294, 285606, 305532, 320436, 364941, 428409, 458298, 480654, 486588, 571212, 729882, 856818, 916596, 961308, 1094823, 1459764, 1713636, 2189646, 3284469, 4379292, 6568938, 9853407, 13137876, 19706814, 39413628]

約数ペア:

[(1, 39413628), (2, 19706814), (3, 13137876), (4, 9853407), (6, 6568938), (9, 4379292), (12, 3284469), (18, 2189646), (23, 1713636), (27, 1459764), (36, 1094823), (41, 961308), (43, 916596), (46, 856818), (54, 729882), (69, 571212), (81, 486588), (82, 480654), (86, 458298), (92, 428409), (108, 364941), (123, 320436), (129, 305532), (138, 285606), (162, 243294), (164, 240327), (172, 229149), (207, 190404), (243, 162196), (246, 160218), (258, 152766), (276, 142803), (324, 121647), (369, 106812), (387, 101844), (414, 95202), (486, 81098), (492, 80109), (516, 76383), (621, 63468), (738, 53406), (774, 50922), (828, 47601), (943, 41796), (972, 40549), (989, 39852), (1107, 35604), (1161, 33948), (1242, 31734), (1476, 26703), (1548, 25461), (1763, 22356), (1863, 21156), (1886, 20898), (1978, 19926), (2214, 17802), (2322, 16974), (2484, 15867), (2829, 13932), (2967, 13284), (3321, 11868), (3483, 11316), (3526, 11178), (3726, 10578), (3772, 10449), (3956, 9963), (4428, 8901), (4644, 8487), (5289, 7452), (5589, 7052), (5658, 6966), (5934, 6642)]