55667248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 142142688

約数和(自身を除く): 86475440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 173, 182, 208, 221, 238, 272, 338, 346, 364, 442, 476, 676, 692, 728, 884, 952, 1183, 1211, 1352, 1384, 1456, 1547, 1768, 1904, 2249, 2366, 2422, 2704, 2768, 2873, 2941, 3094, 3536, 4498, 4732, 4844, 5746, 5882, 6188, 8996, 9464, 9688, 11492, 11764, 12376, 15743, 17992, 18928, 19376, 20111, 20587, 22984, 23528, 24752, 29237, 31486, 35984, 38233, 40222, 41174, 45968, 47056, 58474, 62972, 76466, 80444, 82348, 116948, 125944, 152932, 160888, 164696, 204659, 233896, 251888, 267631, 305864, 321776, 329392, 409318, 467792, 497029, 535262, 611728, 818636, 994058, 1070524, 1637272, 1988116, 2141048, 3274544, 3479203, 3976232, 4282096, 6958406, 7952464, 13916812, 27833624, 55667248]

約数ペア:

[(1, 55667248), (2, 27833624), (4, 13916812), (7, 7952464), (8, 6958406), (13, 4282096), (14, 3976232), (16, 3479203), (17, 3274544), (26, 2141048), (28, 1988116), (34, 1637272), (52, 1070524), (56, 994058), (68, 818636), (91, 611728), (104, 535262), (112, 497029), (119, 467792), (136, 409318), (169, 329392), (173, 321776), (182, 305864), (208, 267631), (221, 251888), (238, 233896), (272, 204659), (338, 164696), (346, 160888), (364, 152932), (442, 125944), (476, 116948), (676, 82348), (692, 80444), (728, 76466), (884, 62972), (952, 58474), (1183, 47056), (1211, 45968), (1352, 41174), (1384, 40222), (1456, 38233), (1547, 35984), (1768, 31486), (1904, 29237), (2249, 24752), (2366, 23528), (2422, 22984), (2704, 20587), (2768, 20111), (2873, 19376), (2941, 18928), (3094, 17992), (3536, 15743), (4498, 12376), (4732, 11764), (4844, 11492), (5746, 9688), (5882, 9464), (6188, 8996)]