31789056

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 104

約数和(自身を含む): 91739200

約数和(自身を除く): 59950144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 199, 208, 256, 312, 384, 398, 416, 512, 597, 624, 768, 796, 832, 1024, 1194, 1248, 1536, 1592, 1664, 2048, 2388, 2496, 2587, 3072, 3184, 3328, 4096, 4776, 4992, 5174, 6144, 6368, 6656, 7761, 9552, 9984, 10348, 12288, 12736, 13312, 15522, 19104, 19968, 20696, 25472, 26624, 31044, 38208, 39936, 41392, 50944, 53248, 62088, 76416, 79872, 82784, 101888, 124176, 152832, 159744, 165568, 203776, 248352, 305664, 331136, 407552, 496704, 611328, 662272, 815104, 993408, 1222656, 1324544, 1986816, 2445312, 2649088, 3973632, 5298176, 7947264, 10596352, 15894528, 31789056]

約数ペア:

[(1, 31789056), (2, 15894528), (3, 10596352), (4, 7947264), (6, 5298176), (8, 3973632), (12, 2649088), (13, 2445312), (16, 1986816), (24, 1324544), (26, 1222656), (32, 993408), (39, 815104), (48, 662272), (52, 611328), (64, 496704), (78, 407552), (96, 331136), (104, 305664), (128, 248352), (156, 203776), (192, 165568), (199, 159744), (208, 152832), (256, 124176), (312, 101888), (384, 82784), (398, 79872), (416, 76416), (512, 62088), (597, 53248), (624, 50944), (768, 41392), (796, 39936), (832, 38208), (1024, 31044), (1194, 26624), (1248, 25472), (1536, 20696), (1592, 19968), (1664, 19104), (2048, 15522), (2388, 13312), (2496, 12736), (2587, 12288), (3072, 10348), (3184, 9984), (3328, 9552), (4096, 7761), (4776, 6656), (4992, 6368), (5174, 6144)]