57997056

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 171810464

約数和(自身を除く): 113813408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 157, 192, 208, 222, 256, 296, 312, 314, 384, 416, 444, 471, 481, 592, 624, 628, 768, 832, 888, 942, 962, 1184, 1248, 1256, 1443, 1664, 1776, 1884, 1924, 2041, 2368, 2496, 2512, 2886, 3328, 3552, 3768, 3848, 4082, 4736, 4992, 5024, 5772, 5809, 6123, 7104, 7536, 7696, 8164, 9472, 9984, 10048, 11544, 11618, 12246, 14208, 15072, 15392, 16328, 17427, 20096, 23088, 23236, 24492, 28416, 30144, 30784, 32656, 34854, 40192, 46176, 46472, 48984, 60288, 61568, 65312, 69708, 75517, 92352, 92944, 97968, 120576, 123136, 130624, 139416, 151034, 184704, 185888, 195936, 226551, 261248, 278832, 302068, 369408, 371776, 391872, 453102, 522496, 557664, 604136, 743552, 783744, 906204, 1115328, 1208272, 1487104, 1567488, 1812408, 2230656, 2416544, 3624816, 4461312, 4833088, 7249632, 9666176, 14499264, 19332352, 28998528, 57997056]

約数ペア:

[(1, 57997056), (2, 28998528), (3, 19332352), (4, 14499264), (6, 9666176), (8, 7249632), (12, 4833088), (13, 4461312), (16, 3624816), (24, 2416544), (26, 2230656), (32, 1812408), (37, 1567488), (39, 1487104), (48, 1208272), (52, 1115328), (64, 906204), (74, 783744), (78, 743552), (96, 604136), (104, 557664), (111, 522496), (128, 453102), (148, 391872), (156, 371776), (157, 369408), (192, 302068), (208, 278832), (222, 261248), (256, 226551), (296, 195936), (312, 185888), (314, 184704), (384, 151034), (416, 139416), (444, 130624), (471, 123136), (481, 120576), (592, 97968), (624, 92944), (628, 92352), (768, 75517), (832, 69708), (888, 65312), (942, 61568), (962, 60288), (1184, 48984), (1248, 46472), (1256, 46176), (1443, 40192), (1664, 34854), (1776, 32656), (1884, 30784), (1924, 30144), (2041, 28416), (2368, 24492), (2496, 23236), (2512, 23088), (2886, 20096), (3328, 17427), (3552, 16328), (3768, 15392), (3848, 15072), (4082, 14208), (4736, 12246), (4992, 11618), (5024, 11544), (5772, 10048), (5809, 9984), (6123, 9472), (7104, 8164), (7536, 7696)]