42361004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 89886720

約数和(自身を除く): 47525716

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 1319, 2294, 2638, 4588, 5276, 8029, 9233, 16058, 18466, 32116, 36932, 40889, 48803, 81778, 97606, 163556, 195212, 286223, 341621, 572446, 683242, 1144892, 1366484, 1512893, 3025786, 6051572, 10590251, 21180502, 42361004]

約数ペア:

[(1, 42361004), (2, 21180502), (4, 10590251), (7, 6051572), (14, 3025786), (28, 1512893), (31, 1366484), (37, 1144892), (62, 683242), (74, 572446), (124, 341621), (148, 286223), (217, 195212), (259, 163556), (434, 97606), (518, 81778), (868, 48803), (1036, 40889), (1147, 36932), (1319, 32116), (2294, 18466), (2638, 16058), (4588, 9233), (5276, 8029)]