38157804

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 102827088

約数和(自身を除く): 64669284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1061, 1332, 1998, 2122, 2997, 3183, 3996, 4244, 5994, 6366, 8991, 9549, 11988, 12732, 17982, 19098, 28647, 35964, 38196, 39257, 57294, 78514, 85941, 114588, 117771, 157028, 171882, 235542, 257823, 343764, 353313, 471084, 515646, 706626, 1031292, 1059939, 1413252, 2119878, 3179817, 4239756, 6359634, 9539451, 12719268, 19078902, 38157804]

約数ペア:

[(1, 38157804), (2, 19078902), (3, 12719268), (4, 9539451), (6, 6359634), (9, 4239756), (12, 3179817), (18, 2119878), (27, 1413252), (36, 1059939), (37, 1031292), (54, 706626), (74, 515646), (81, 471084), (108, 353313), (111, 343764), (148, 257823), (162, 235542), (222, 171882), (243, 157028), (324, 117771), (333, 114588), (444, 85941), (486, 78514), (666, 57294), (972, 39257), (999, 38196), (1061, 35964), (1332, 28647), (1998, 19098), (2122, 17982), (2997, 12732), (3183, 11988), (3996, 9549), (4244, 8991), (5994, 6366)]