42767856

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 128637600

約数和(自身を除く): 85869744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 349, 368, 414, 444, 552, 592, 666, 698, 828, 851, 888, 1047, 1104, 1332, 1396, 1656, 1702, 1776, 2094, 2553, 2664, 2792, 3141, 3312, 3404, 4188, 5106, 5328, 5584, 6282, 6808, 7659, 8027, 8376, 10212, 12564, 12913, 13616, 15318, 16054, 16752, 20424, 24081, 25128, 25826, 30636, 32108, 38739, 40848, 48162, 50256, 51652, 61272, 64216, 72243, 77478, 96324, 103304, 116217, 122544, 128432, 144486, 154956, 192648, 206608, 232434, 288972, 296999, 309912, 385296, 464868, 577944, 593998, 619824, 890997, 929736, 1155888, 1187996, 1781994, 1859472, 2375992, 2672991, 3563988, 4751984, 5345982, 7127976, 10691964, 14255952, 21383928, 42767856]

約数ペア:

[(1, 42767856), (2, 21383928), (3, 14255952), (4, 10691964), (6, 7127976), (8, 5345982), (9, 4751984), (12, 3563988), (16, 2672991), (18, 2375992), (23, 1859472), (24, 1781994), (36, 1187996), (37, 1155888), (46, 929736), (48, 890997), (69, 619824), (72, 593998), (74, 577944), (92, 464868), (111, 385296), (138, 309912), (144, 296999), (148, 288972), (184, 232434), (207, 206608), (222, 192648), (276, 154956), (296, 144486), (333, 128432), (349, 122544), (368, 116217), (414, 103304), (444, 96324), (552, 77478), (592, 72243), (666, 64216), (698, 61272), (828, 51652), (851, 50256), (888, 48162), (1047, 40848), (1104, 38739), (1332, 32108), (1396, 30636), (1656, 25826), (1702, 25128), (1776, 24081), (2094, 20424), (2553, 16752), (2664, 16054), (2792, 15318), (3141, 13616), (3312, 12913), (3404, 12564), (4188, 10212), (5106, 8376), (5328, 8027), (5584, 7659), (6282, 6808)]