40410360004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{661121}}^1$

素因数の和:661228

約数の個数: 48

約数和(自身を含む): 84412056960

約数和(自身を除く): 44001696956

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1652, 2183, 4366, 8732, 15281, 30562, 61124, 661121, 1322242, 2644484, 4627847, 9255694, 18511388, 24461477, 39006139, 48922954, 78012278, 97845908, 156024556, 171230339, 273042973, 342460678, 546085946, 684921356, 1092171892, 1443227143, 2886454286, 5772908572, 10102590001, 20205180002, 40410360004]

約数ペア:

[(1, 40410360004), (2, 20205180002), (4, 10102590001), (7, 5772908572), (14, 2886454286), (28, 1443227143), (37, 1092171892), (59, 684921356), (74, 546085946), (118, 342460678), (148, 273042973), (236, 171230339), (259, 156024556), (413, 97845908), (518, 78012278), (826, 48922954), (1036, 39006139), (1652, 24461477), (2183, 18511388), (4366, 9255694), (8732, 4627847), (15281, 2644484), (30562, 1322242), (61124, 661121)]