38874384

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 120

約数和(自身を含む): 116644320

約数和(自身を除く): 77769936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 107, 108, 116, 144, 174, 214, 216, 232, 261, 321, 348, 428, 432, 464, 522, 642, 696, 783, 841, 856, 963, 1044, 1284, 1392, 1566, 1682, 1712, 1926, 2088, 2523, 2568, 2889, 3103, 3132, 3364, 3852, 4176, 5046, 5136, 5778, 6206, 6264, 6728, 7569, 7704, 9309, 10092, 11556, 12412, 12528, 13456, 15138, 15408, 18618, 20184, 22707, 23112, 24824, 27927, 30276, 37236, 40368, 45414, 46224, 49648, 55854, 60552, 74472, 83781, 89987, 90828, 111708, 121104, 148944, 167562, 179974, 181656, 223416, 269961, 335124, 359948, 363312, 446832, 539922, 670248, 719896, 809883, 1079844, 1340496, 1439792, 1619766, 2159688, 2429649, 3239532, 4319376, 4859298, 6479064, 9718596, 12958128, 19437192, 38874384]

約数ペア:

[(1, 38874384), (2, 19437192), (3, 12958128), (4, 9718596), (6, 6479064), (8, 4859298), (9, 4319376), (12, 3239532), (16, 2429649), (18, 2159688), (24, 1619766), (27, 1439792), (29, 1340496), (36, 1079844), (48, 809883), (54, 719896), (58, 670248), (72, 539922), (87, 446832), (107, 363312), (108, 359948), (116, 335124), (144, 269961), (174, 223416), (214, 181656), (216, 179974), (232, 167562), (261, 148944), (321, 121104), (348, 111708), (428, 90828), (432, 89987), (464, 83781), (522, 74472), (642, 60552), (696, 55854), (783, 49648), (841, 46224), (856, 45414), (963, 40368), (1044, 37236), (1284, 30276), (1392, 27927), (1566, 24824), (1682, 23112), (1712, 22707), (1926, 20184), (2088, 18618), (2523, 15408), (2568, 15138), (2889, 13456), (3103, 12528), (3132, 12412), (3364, 11556), (3852, 10092), (4176, 9309), (5046, 7704), (5136, 7569), (5778, 6728), (6206, 6264)]