40752135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 73801728

約数和(自身を除く): 33049593

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 131, 155, 223, 279, 393, 465, 655, 669, 1115, 1179, 1395, 1965, 2007, 3345, 4061, 5895, 6913, 10035, 12183, 20305, 20739, 29213, 34565, 36549, 60915, 62217, 87639, 103695, 146065, 182745, 262917, 311085, 438195, 905603, 1314585, 2716809, 4528015, 8150427, 13584045, 40752135]

約数ペア:

[(1, 40752135), (3, 13584045), (5, 8150427), (9, 4528015), (15, 2716809), (31, 1314585), (45, 905603), (93, 438195), (131, 311085), (155, 262917), (223, 182745), (279, 146065), (393, 103695), (465, 87639), (655, 62217), (669, 60915), (1115, 36549), (1179, 34565), (1395, 29213), (1965, 20739), (2007, 20305), (3345, 12183), (4061, 10035), (5895, 6913)]