39925656

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 79824744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 83, 102, 108, 131, 136, 153, 166, 204, 216, 249, 262, 306, 332, 393, 408, 459, 498, 524, 612, 664, 747, 786, 918, 996, 1048, 1179, 1224, 1411, 1494, 1572, 1836, 1992, 2227, 2241, 2358, 2822, 2988, 3144, 3537, 3672, 4233, 4454, 4482, 4716, 5644, 5976, 6681, 7074, 8466, 8908, 8964, 9432, 10873, 11288, 12699, 13362, 14148, 16932, 17816, 17928, 20043, 21746, 25398, 26724, 28296, 32619, 33864, 38097, 40086, 43492, 50796, 53448, 60129, 65238, 76194, 80172, 86984, 97857, 101592, 120258, 130476, 152388, 160344, 184841, 195714, 240516, 260952, 293571, 304776, 369682, 391428, 481032, 554523, 587142, 739364, 782856, 1109046, 1174284, 1478728, 1663569, 2218092, 2348568, 3327138, 4436184, 4990707, 6654276, 9981414, 13308552, 19962828, 39925656]

約数ペア:

[(1, 39925656), (2, 19962828), (3, 13308552), (4, 9981414), (6, 6654276), (8, 4990707), (9, 4436184), (12, 3327138), (17, 2348568), (18, 2218092), (24, 1663569), (27, 1478728), (34, 1174284), (36, 1109046), (51, 782856), (54, 739364), (68, 587142), (72, 554523), (83, 481032), (102, 391428), (108, 369682), (131, 304776), (136, 293571), (153, 260952), (166, 240516), (204, 195714), (216, 184841), (249, 160344), (262, 152388), (306, 130476), (332, 120258), (393, 101592), (408, 97857), (459, 86984), (498, 80172), (524, 76194), (612, 65238), (664, 60129), (747, 53448), (786, 50796), (918, 43492), (996, 40086), (1048, 38097), (1179, 33864), (1224, 32619), (1411, 28296), (1494, 26724), (1572, 25398), (1836, 21746), (1992, 20043), (2227, 17928), (2241, 17816), (2358, 16932), (2822, 14148), (2988, 13362), (3144, 12699), (3537, 11288), (3672, 10873), (4233, 9432), (4454, 8964), (4482, 8908), (4716, 8466), (5644, 7074), (5976, 6681)]