39895878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 88482240

約数和(自身を除く): 48586362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 179, 242, 307, 358, 363, 537, 614, 726, 921, 1074, 1842, 1969, 3377, 3938, 5907, 6754, 10131, 11814, 20262, 21659, 37147, 43318, 54953, 64977, 74294, 109906, 111441, 129954, 164859, 222882, 329718, 604483, 1208966, 1813449, 3626898, 6649313, 13298626, 19947939, 39895878]

約数ペア:

[(1, 39895878), (2, 19947939), (3, 13298626), (6, 6649313), (11, 3626898), (22, 1813449), (33, 1208966), (66, 604483), (121, 329718), (179, 222882), (242, 164859), (307, 129954), (358, 111441), (363, 109906), (537, 74294), (614, 64977), (726, 54953), (921, 43318), (1074, 37147), (1842, 21659), (1969, 20262), (3377, 11814), (3938, 10131), (5907, 6754)]