38417184

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 121814784

約数和(自身を除く): 83397600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 331, 372, 403, 416, 468, 496, 558, 624, 662, 744, 806, 936, 992, 993, 1116, 1209, 1248, 1324, 1488, 1612, 1872, 1986, 2232, 2418, 2648, 2976, 2979, 3224, 3627, 3744, 3972, 4303, 4464, 4836, 5296, 5958, 6448, 7254, 7944, 8606, 8928, 9672, 10261, 10592, 11916, 12896, 12909, 14508, 15888, 17212, 19344, 20522, 23832, 25818, 29016, 30783, 31776, 34424, 38688, 38727, 41044, 47664, 51636, 58032, 61566, 68848, 77454, 82088, 92349, 95328, 103272, 116064, 123132, 133393, 137696, 154908, 164176, 184698, 206544, 246264, 266786, 309816, 328352, 369396, 400179, 413088, 492528, 533572, 619632, 738792, 800358, 985056, 1067144, 1200537, 1239264, 1477584, 1600716, 2134288, 2401074, 2955168, 3201432, 4268576, 4802148, 6402864, 9604296, 12805728, 19208592, 38417184]

約数ペア:

[(1, 38417184), (2, 19208592), (3, 12805728), (4, 9604296), (6, 6402864), (8, 4802148), (9, 4268576), (12, 3201432), (13, 2955168), (16, 2401074), (18, 2134288), (24, 1600716), (26, 1477584), (31, 1239264), (32, 1200537), (36, 1067144), (39, 985056), (48, 800358), (52, 738792), (62, 619632), (72, 533572), (78, 492528), (93, 413088), (96, 400179), (104, 369396), (117, 328352), (124, 309816), (144, 266786), (156, 246264), (186, 206544), (208, 184698), (234, 164176), (248, 154908), (279, 137696), (288, 133393), (312, 123132), (331, 116064), (372, 103272), (403, 95328), (416, 92349), (468, 82088), (496, 77454), (558, 68848), (624, 61566), (662, 58032), (744, 51636), (806, 47664), (936, 41044), (992, 38727), (993, 38688), (1116, 34424), (1209, 31776), (1248, 30783), (1324, 29016), (1488, 25818), (1612, 23832), (1872, 20522), (1986, 19344), (2232, 17212), (2418, 15888), (2648, 14508), (2976, 12909), (2979, 12896), (3224, 11916), (3627, 10592), (3744, 10261), (3972, 9672), (4303, 8928), (4464, 8606), (4836, 7944), (5296, 7254), (5958, 6448)]