38295412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 35248268

約数列:

[1, 2, 4, 19, 38, 47, 71, 76, 94, 142, 151, 188, 284, 302, 604, 893, 1349, 1786, 2698, 2869, 3337, 3572, 5396, 5738, 6674, 7097, 10721, 11476, 13348, 14194, 21442, 28388, 42884, 63403, 126806, 134843, 203699, 253612, 269686, 407398, 503887, 539372, 814796, 1007774, 2015548, 9573853, 19147706, 38295412]

約数ペア:

[(1, 38295412), (2, 19147706), (4, 9573853), (19, 2015548), (38, 1007774), (47, 814796), (71, 539372), (76, 503887), (94, 407398), (142, 269686), (151, 253612), (188, 203699), (284, 134843), (302, 126806), (604, 63403), (893, 42884), (1349, 28388), (1786, 21442), (2698, 14194), (2869, 13348), (3337, 11476), (3572, 10721), (5396, 7097), (5738, 6674)]