51405936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 138562560

約数和(自身を除く): 87156624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 179, 186, 193, 248, 358, 372, 386, 496, 537, 579, 716, 744, 772, 1074, 1158, 1432, 1488, 1544, 2148, 2316, 2864, 3088, 4296, 4632, 5549, 5983, 8592, 9264, 11098, 11966, 16647, 17949, 22196, 23932, 33294, 34547, 35898, 44392, 47864, 66588, 69094, 71796, 88784, 95728, 103641, 133176, 138188, 143592, 207282, 266352, 276376, 287184, 414564, 552752, 829128, 1070957, 1658256, 2141914, 3212871, 4283828, 6425742, 8567656, 12851484, 17135312, 25702968, 51405936]

約数ペア:

[(1, 51405936), (2, 25702968), (3, 17135312), (4, 12851484), (6, 8567656), (8, 6425742), (12, 4283828), (16, 3212871), (24, 2141914), (31, 1658256), (48, 1070957), (62, 829128), (93, 552752), (124, 414564), (179, 287184), (186, 276376), (193, 266352), (248, 207282), (358, 143592), (372, 138188), (386, 133176), (496, 103641), (537, 95728), (579, 88784), (716, 71796), (744, 69094), (772, 66588), (1074, 47864), (1158, 44392), (1432, 35898), (1488, 34547), (1544, 33294), (2148, 23932), (2316, 22196), (2864, 17949), (3088, 16647), (4296, 11966), (4632, 11098), (5549, 9264), (5983, 8592)]