54051786

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 128240640

約数和(自身を除く): 74188854

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 81, 93, 94, 141, 162, 186, 229, 279, 282, 423, 458, 558, 687, 837, 846, 1269, 1374, 1457, 1674, 2061, 2511, 2538, 2914, 3807, 4122, 4371, 5022, 6183, 7099, 7614, 8742, 10763, 12366, 13113, 14198, 18549, 21297, 21526, 26226, 32289, 37098, 39339, 42594, 63891, 64578, 78678, 96867, 118017, 127782, 191673, 193734, 236034, 290601, 333653, 383346, 575019, 581202, 667306, 871803, 1000959, 1150038, 1743606, 2001918, 3002877, 6005754, 9008631, 18017262, 27025893, 54051786]

約数ペア:

[(1, 54051786), (2, 27025893), (3, 18017262), (6, 9008631), (9, 6005754), (18, 3002877), (27, 2001918), (31, 1743606), (47, 1150038), (54, 1000959), (62, 871803), (81, 667306), (93, 581202), (94, 575019), (141, 383346), (162, 333653), (186, 290601), (229, 236034), (279, 193734), (282, 191673), (423, 127782), (458, 118017), (558, 96867), (687, 78678), (837, 64578), (846, 63891), (1269, 42594), (1374, 39339), (1457, 37098), (1674, 32289), (2061, 26226), (2511, 21526), (2538, 21297), (2914, 18549), (3807, 14198), (4122, 13113), (4371, 12366), (5022, 10763), (6183, 8742), (7099, 7614)]