42132258

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{15923}}^1$

素因数の和:15948

約数の個数: 48

約数和(自身を含む): 108920160

約数和(自身を除く): 66787902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 15923, 31846, 47769, 95538, 111461, 143307, 222922, 286614, 334383, 429921, 668766, 780227, 859842, 1003149, 1560454, 2006298, 2340681, 3009447, 4681362, 6018894, 7022043, 14044086, 21066129, 42132258]

約数ペア:

[(1, 42132258), (2, 21066129), (3, 14044086), (6, 7022043), (7, 6018894), (9, 4681362), (14, 3009447), (18, 2340681), (21, 2006298), (27, 1560454), (42, 1003149), (49, 859842), (54, 780227), (63, 668766), (98, 429921), (126, 334383), (147, 286614), (189, 222922), (294, 143307), (378, 111461), (441, 95538), (882, 47769), (1323, 31846), (2646, 15923)]