55331406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 129926160

約数和(自身を除く): 74594754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1321, 1611, 2327, 2642, 3222, 3963, 4654, 6981, 7926, 11889, 13962, 17173, 20943, 23778, 34346, 41886, 51519, 103038, 154557, 236459, 309114, 472918, 709377, 1418754, 2128131, 3073967, 4256262, 6147934, 9221901, 18443802, 27665703, 55331406]

約数ペア:

[(1, 55331406), (2, 27665703), (3, 18443802), (6, 9221901), (9, 6147934), (13, 4256262), (18, 3073967), (26, 2128131), (39, 1418754), (78, 709377), (117, 472918), (179, 309114), (234, 236459), (358, 154557), (537, 103038), (1074, 51519), (1321, 41886), (1611, 34346), (2327, 23778), (2642, 20943), (3222, 17173), (3963, 13962), (4654, 11889), (6981, 7926)]