42322196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 92171520

約数和(自身を除く): 49849324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 79, 106, 133, 158, 212, 266, 316, 361, 371, 532, 553, 722, 742, 1007, 1106, 1444, 1484, 1501, 2014, 2212, 2527, 3002, 4028, 4187, 5054, 6004, 7049, 8374, 10108, 10507, 14098, 16748, 19133, 21014, 28196, 28519, 29309, 38266, 42028, 57038, 58618, 76532, 79553, 114076, 117236, 133931, 159106, 199633, 267862, 318212, 399266, 535724, 556871, 798532, 1113742, 1511507, 2227484, 3023014, 6046028, 10580549, 21161098, 42322196]

約数ペア:

[(1, 42322196), (2, 21161098), (4, 10580549), (7, 6046028), (14, 3023014), (19, 2227484), (28, 1511507), (38, 1113742), (53, 798532), (76, 556871), (79, 535724), (106, 399266), (133, 318212), (158, 267862), (212, 199633), (266, 159106), (316, 133931), (361, 117236), (371, 114076), (532, 79553), (553, 76532), (722, 58618), (742, 57038), (1007, 42028), (1106, 38266), (1444, 29309), (1484, 28519), (1501, 28196), (2014, 21014), (2212, 19133), (2527, 16748), (3002, 14098), (4028, 10507), (4187, 10108), (5054, 8374), (6004, 7049)]