40535950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 94993920

約数和(自身を除く): 54457970

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 59, 65, 70, 91, 118, 130, 151, 175, 182, 295, 302, 325, 350, 413, 455, 590, 650, 755, 767, 826, 910, 1057, 1475, 1510, 1534, 1963, 2065, 2114, 2275, 2950, 3775, 3835, 3926, 4130, 4550, 5285, 5369, 7550, 7670, 8909, 9815, 10325, 10570, 10738, 13741, 17818, 19175, 19630, 20650, 26425, 26845, 27482, 38350, 44545, 49075, 52850, 53690, 62363, 68705, 89090, 98150, 115817, 124726, 134225, 137410, 222725, 231634, 268450, 311815, 343525, 445450, 579085, 623630, 687050, 810719, 1158170, 1559075, 1621438, 2895425, 3118150, 4053595, 5790850, 8107190, 20267975, 40535950]

約数ペア:

[(1, 40535950), (2, 20267975), (5, 8107190), (7, 5790850), (10, 4053595), (13, 3118150), (14, 2895425), (25, 1621438), (26, 1559075), (35, 1158170), (50, 810719), (59, 687050), (65, 623630), (70, 579085), (91, 445450), (118, 343525), (130, 311815), (151, 268450), (175, 231634), (182, 222725), (295, 137410), (302, 134225), (325, 124726), (350, 115817), (413, 98150), (455, 89090), (590, 68705), (650, 62363), (755, 53690), (767, 52850), (826, 49075), (910, 44545), (1057, 38350), (1475, 27482), (1510, 26845), (1534, 26425), (1963, 20650), (2065, 19630), (2114, 19175), (2275, 17818), (2950, 13741), (3775, 10738), (3835, 10570), (3926, 10325), (4130, 9815), (4550, 8909), (5285, 7670), (5369, 7550)]