42173616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 115885440

約数和(自身を除く): 73711824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 353, 393, 456, 524, 706, 786, 912, 1048, 1059, 1412, 1572, 2096, 2118, 2489, 2824, 3144, 4236, 4978, 5648, 6288, 6707, 7467, 8472, 9956, 13414, 14934, 16944, 19912, 20121, 26828, 29868, 39824, 40242, 46243, 53656, 59736, 80484, 92486, 107312, 119472, 138729, 160968, 184972, 277458, 321936, 369944, 554916, 739888, 878617, 1109832, 1757234, 2219664, 2635851, 3514468, 5271702, 7028936, 10543404, 14057872, 21086808, 42173616]

約数ペア:

[(1, 42173616), (2, 21086808), (3, 14057872), (4, 10543404), (6, 7028936), (8, 5271702), (12, 3514468), (16, 2635851), (19, 2219664), (24, 1757234), (38, 1109832), (48, 878617), (57, 739888), (76, 554916), (114, 369944), (131, 321936), (152, 277458), (228, 184972), (262, 160968), (304, 138729), (353, 119472), (393, 107312), (456, 92486), (524, 80484), (706, 59736), (786, 53656), (912, 46243), (1048, 40242), (1059, 39824), (1412, 29868), (1572, 26828), (2096, 20121), (2118, 19912), (2489, 16944), (2824, 14934), (3144, 13414), (4236, 9956), (4978, 8472), (5648, 7467), (6288, 6707)]