41576985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 80458560

約数和(自身を除く): 38881575

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 139, 153, 207, 255, 289, 345, 391, 417, 695, 765, 867, 1035, 1173, 1251, 1445, 1955, 2085, 2363, 2601, 3197, 3519, 4335, 5865, 6255, 6647, 7089, 9591, 11815, 13005, 15985, 17595, 19941, 21267, 28773, 33235, 35445, 40171, 47955, 54349, 59823, 99705, 106335, 120513, 143865, 163047, 200855, 271745, 299115, 361539, 489141, 602565, 815235, 923933, 1807695, 2445705, 2771799, 4619665, 8315397, 13858995, 41576985]

約数ペア:

[(1, 41576985), (3, 13858995), (5, 8315397), (9, 4619665), (15, 2771799), (17, 2445705), (23, 1807695), (45, 923933), (51, 815235), (69, 602565), (85, 489141), (115, 361539), (139, 299115), (153, 271745), (207, 200855), (255, 163047), (289, 143865), (345, 120513), (391, 106335), (417, 99705), (695, 59823), (765, 54349), (867, 47955), (1035, 40171), (1173, 35445), (1251, 33235), (1445, 28773), (1955, 21267), (2085, 19941), (2363, 17595), (2601, 15985), (3197, 13005), (3519, 11815), (4335, 9591), (5865, 7089), (6255, 6647)]