42087408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 120230400

約数和(自身を除く): 78142992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1009, 1264, 1738, 1896, 2018, 2607, 3027, 3476, 3792, 4036, 5214, 6054, 6952, 8072, 10428, 11099, 12108, 13904, 16144, 20856, 22198, 24216, 33297, 41712, 44396, 48432, 66594, 79711, 88792, 133188, 159422, 177584, 239133, 266376, 318844, 478266, 532752, 637688, 876821, 956532, 1275376, 1753642, 1913064, 2630463, 3507284, 3826128, 5260926, 7014568, 10521852, 14029136, 21043704, 42087408]

約数ペア:

[(1, 42087408), (2, 21043704), (3, 14029136), (4, 10521852), (6, 7014568), (8, 5260926), (11, 3826128), (12, 3507284), (16, 2630463), (22, 1913064), (24, 1753642), (33, 1275376), (44, 956532), (48, 876821), (66, 637688), (79, 532752), (88, 478266), (132, 318844), (158, 266376), (176, 239133), (237, 177584), (264, 159422), (316, 133188), (474, 88792), (528, 79711), (632, 66594), (869, 48432), (948, 44396), (1009, 41712), (1264, 33297), (1738, 24216), (1896, 22198), (2018, 20856), (2607, 16144), (3027, 13904), (3476, 12108), (3792, 11099), (4036, 10428), (5214, 8072), (6054, 6952)]