42694128

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 126380800

約数和(自身を除く): 83686672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 139, 144, 158, 162, 216, 237, 243, 278, 316, 324, 417, 432, 474, 486, 556, 632, 648, 711, 834, 948, 972, 1112, 1251, 1264, 1296, 1422, 1668, 1896, 1944, 2133, 2224, 2502, 2844, 3336, 3753, 3792, 3888, 4266, 5004, 5688, 6399, 6672, 7506, 8532, 10008, 10981, 11259, 11376, 12798, 15012, 17064, 19197, 20016, 21962, 22518, 25596, 30024, 32943, 33777, 34128, 38394, 43924, 45036, 51192, 60048, 65886, 67554, 76788, 87848, 90072, 98829, 102384, 131772, 135108, 153576, 175696, 180144, 197658, 263544, 270216, 296487, 307152, 395316, 527088, 540432, 592974, 790632, 889461, 1185948, 1581264, 1778922, 2371896, 2668383, 3557844, 4743792, 5336766, 7115688, 10673532, 14231376, 21347064, 42694128]

約数ペア:

[(1, 42694128), (2, 21347064), (3, 14231376), (4, 10673532), (6, 7115688), (8, 5336766), (9, 4743792), (12, 3557844), (16, 2668383), (18, 2371896), (24, 1778922), (27, 1581264), (36, 1185948), (48, 889461), (54, 790632), (72, 592974), (79, 540432), (81, 527088), (108, 395316), (139, 307152), (144, 296487), (158, 270216), (162, 263544), (216, 197658), (237, 180144), (243, 175696), (278, 153576), (316, 135108), (324, 131772), (417, 102384), (432, 98829), (474, 90072), (486, 87848), (556, 76788), (632, 67554), (648, 65886), (711, 60048), (834, 51192), (948, 45036), (972, 43924), (1112, 38394), (1251, 34128), (1264, 33777), (1296, 32943), (1422, 30024), (1668, 25596), (1896, 22518), (1944, 21962), (2133, 20016), (2224, 19197), (2502, 17064), (2844, 15012), (3336, 12798), (3753, 11376), (3792, 11259), (3888, 10981), (4266, 10008), (5004, 8532), (5688, 7506), (6399, 6672)]