39449358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 72

約数和(自身を含む): 97356168

約数和(自身を除く): 57906810

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 467, 494, 722, 741, 934, 1083, 1401, 1482, 2166, 2223, 2802, 3249, 4203, 4446, 4693, 6071, 6498, 8406, 8873, 9386, 12142, 14079, 17746, 18213, 26619, 28158, 36426, 42237, 53238, 54639, 79857, 84474, 109278, 115349, 159714, 168587, 230698, 337174, 346047, 505761, 692094, 1011522, 1038141, 1517283, 2076282, 2191631, 3034566, 4383262, 6574893, 13149786, 19724679, 39449358]

約数ペア:

[(1, 39449358), (2, 19724679), (3, 13149786), (6, 6574893), (9, 4383262), (13, 3034566), (18, 2191631), (19, 2076282), (26, 1517283), (38, 1038141), (39, 1011522), (57, 692094), (78, 505761), (114, 346047), (117, 337174), (171, 230698), (234, 168587), (247, 159714), (342, 115349), (361, 109278), (467, 84474), (494, 79857), (722, 54639), (741, 53238), (934, 42237), (1083, 36426), (1401, 28158), (1482, 26619), (2166, 18213), (2223, 17746), (2802, 14079), (3249, 12142), (4203, 9386), (4446, 8873), (4693, 8406), (6071, 6498)]