38422188

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{5647}}^1$

素因数の和:5673

約数の個数: 72

約数和(自身を含む): 115128832

約数和(自身を除く): 76706644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 5647, 6804, 11294, 16941, 22588, 33882, 39529, 50823, 67764, 79058, 101646, 118587, 152469, 158116, 203292, 237174, 304938, 355761, 457407, 474348, 609876, 711522, 914814, 1067283, 1372221, 1423044, 1829628, 2134566, 2744442, 3201849, 4269132, 5488884, 6403698, 9605547, 12807396, 19211094, 38422188]

約数ペア:

[(1, 38422188), (2, 19211094), (3, 12807396), (4, 9605547), (6, 6403698), (7, 5488884), (9, 4269132), (12, 3201849), (14, 2744442), (18, 2134566), (21, 1829628), (27, 1423044), (28, 1372221), (36, 1067283), (42, 914814), (54, 711522), (63, 609876), (81, 474348), (84, 457407), (108, 355761), (126, 304938), (162, 237174), (189, 203292), (243, 158116), (252, 152469), (324, 118587), (378, 101646), (486, 79058), (567, 67764), (756, 50823), (972, 39529), (1134, 33882), (1701, 22588), (2268, 16941), (3402, 11294), (5647, 6804)]