40476672

素因数分解:

$2^{13}\times 3^4\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 140

約数和(自身を含む): 122905266

約数和(自身を除く): 82428594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 244, 256, 288, 324, 366, 384, 432, 488, 512, 549, 576, 648, 732, 768, 864, 976, 1024, 1098, 1152, 1296, 1464, 1536, 1647, 1728, 1952, 2048, 2196, 2304, 2592, 2928, 3072, 3294, 3456, 3904, 4096, 4392, 4608, 4941, 5184, 5856, 6144, 6588, 6912, 7808, 8192, 8784, 9216, 9882, 10368, 11712, 12288, 13176, 13824, 15616, 17568, 18432, 19764, 20736, 23424, 24576, 26352, 27648, 31232, 35136, 36864, 39528, 41472, 46848, 52704, 55296, 62464, 70272, 73728, 79056, 82944, 93696, 105408, 110592, 124928, 140544, 158112, 165888, 187392, 210816, 221184, 249856, 281088, 316224, 331776, 374784, 421632, 499712, 562176, 632448, 663552, 749568, 843264, 1124352, 1264896, 1499136, 1686528, 2248704, 2529792, 3373056, 4497408, 5059584, 6746112, 10119168, 13492224, 20238336, 40476672]

約数ペア:

[(1, 40476672), (2, 20238336), (3, 13492224), (4, 10119168), (6, 6746112), (8, 5059584), (9, 4497408), (12, 3373056), (16, 2529792), (18, 2248704), (24, 1686528), (27, 1499136), (32, 1264896), (36, 1124352), (48, 843264), (54, 749568), (61, 663552), (64, 632448), (72, 562176), (81, 499712), (96, 421632), (108, 374784), (122, 331776), (128, 316224), (144, 281088), (162, 249856), (183, 221184), (192, 210816), (216, 187392), (244, 165888), (256, 158112), (288, 140544), (324, 124928), (366, 110592), (384, 105408), (432, 93696), (488, 82944), (512, 79056), (549, 73728), (576, 70272), (648, 62464), (732, 55296), (768, 52704), (864, 46848), (976, 41472), (1024, 39528), (1098, 36864), (1152, 35136), (1296, 31232), (1464, 27648), (1536, 26352), (1647, 24576), (1728, 23424), (1952, 20736), (2048, 19764), (2196, 18432), (2304, 17568), (2592, 15616), (2928, 13824), (3072, 13176), (3294, 12288), (3456, 11712), (3904, 10368), (4096, 9882), (4392, 9216), (4608, 8784), (4941, 8192), (5184, 7808), (5856, 6912), (6144, 6588)]