38665836

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 116276160

約数和(自身を除く): 77610324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 571, 594, 627, 684, 836, 891, 1026, 1142, 1188, 1254, 1539, 1713, 1782, 1881, 2052, 2284, 2508, 3078, 3426, 3564, 3762, 5139, 5643, 6156, 6281, 6852, 7524, 10278, 10849, 11286, 12562, 15417, 16929, 18843, 20556, 21698, 22572, 25124, 30834, 32547, 33858, 37686, 43396, 46251, 56529, 61668, 65094, 67716, 75372, 92502, 97641, 113058, 119339, 130188, 169587, 185004, 195282, 226116, 238678, 292923, 339174, 358017, 390564, 477356, 508761, 585846, 678348, 716034, 878769, 1017522, 1074051, 1171692, 1432068, 1757538, 2035044, 2148102, 3222153, 3515076, 4296204, 6444306, 9666459, 12888612, 19332918, 38665836]

約数ペア:

[(1, 38665836), (2, 19332918), (3, 12888612), (4, 9666459), (6, 6444306), (9, 4296204), (11, 3515076), (12, 3222153), (18, 2148102), (19, 2035044), (22, 1757538), (27, 1432068), (33, 1171692), (36, 1074051), (38, 1017522), (44, 878769), (54, 716034), (57, 678348), (66, 585846), (76, 508761), (81, 477356), (99, 390564), (108, 358017), (114, 339174), (132, 292923), (162, 238678), (171, 226116), (198, 195282), (209, 185004), (228, 169587), (297, 130188), (324, 119339), (342, 113058), (396, 97641), (418, 92502), (513, 75372), (571, 67716), (594, 65094), (627, 61668), (684, 56529), (836, 46251), (891, 43396), (1026, 37686), (1142, 33858), (1188, 32547), (1254, 30834), (1539, 25124), (1713, 22572), (1782, 21698), (1881, 20556), (2052, 18843), (2284, 16929), (2508, 15417), (3078, 12562), (3426, 11286), (3564, 10849), (3762, 10278), (5139, 7524), (5643, 6852), (6156, 6281)]