31942592

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 84

約数和(自身を含む): 73923144

約数和(自身を除く): 41980552

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 157, 176, 187, 272, 289, 314, 352, 374, 544, 578, 628, 704, 748, 1088, 1156, 1256, 1496, 1727, 2312, 2512, 2669, 2992, 3179, 3454, 4624, 5024, 5338, 5984, 6358, 6908, 9248, 10048, 10676, 11968, 12716, 13816, 18496, 21352, 25432, 27632, 29359, 42704, 45373, 50864, 55264, 58718, 85408, 90746, 101728, 110528, 117436, 170816, 181492, 203456, 234872, 362984, 469744, 499103, 725968, 939488, 998206, 1451936, 1878976, 1996412, 2903872, 3992824, 7985648, 15971296, 31942592]

約数ペア:

[(1, 31942592), (2, 15971296), (4, 7985648), (8, 3992824), (11, 2903872), (16, 1996412), (17, 1878976), (22, 1451936), (32, 998206), (34, 939488), (44, 725968), (64, 499103), (68, 469744), (88, 362984), (136, 234872), (157, 203456), (176, 181492), (187, 170816), (272, 117436), (289, 110528), (314, 101728), (352, 90746), (374, 85408), (544, 58718), (578, 55264), (628, 50864), (704, 45373), (748, 42704), (1088, 29359), (1156, 27632), (1256, 25432), (1496, 21352), (1727, 18496), (2312, 13816), (2512, 12716), (2669, 11968), (2992, 10676), (3179, 10048), (3454, 9248), (4624, 6908), (5024, 6358), (5338, 5984)]