39049384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 83462400

約数和(自身を除く): 44413016

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 79, 82, 88, 137, 158, 164, 274, 316, 328, 451, 548, 632, 869, 902, 1096, 1507, 1738, 1804, 3014, 3239, 3476, 3608, 5617, 6028, 6478, 6952, 10823, 11234, 12056, 12956, 21646, 22468, 25912, 35629, 43292, 44936, 61787, 71258, 86584, 119053, 123574, 142516, 238106, 247148, 285032, 443743, 476212, 494296, 887486, 952424, 1774972, 3549944, 4881173, 9762346, 19524692, 39049384]

約数ペア:

[(1, 39049384), (2, 19524692), (4, 9762346), (8, 4881173), (11, 3549944), (22, 1774972), (41, 952424), (44, 887486), (79, 494296), (82, 476212), (88, 443743), (137, 285032), (158, 247148), (164, 238106), (274, 142516), (316, 123574), (328, 119053), (451, 86584), (548, 71258), (632, 61787), (869, 44936), (902, 43292), (1096, 35629), (1507, 25912), (1738, 22468), (1804, 21646), (3014, 12956), (3239, 12056), (3476, 11234), (3608, 10823), (5617, 6952), (6028, 6478)]