40458924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 113218560

約数和(自身を除く): 72759636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1439, 1562, 2343, 2556, 2878, 3124, 4317, 4686, 5756, 7029, 8634, 9372, 12951, 14058, 15829, 17268, 25902, 28116, 31658, 47487, 51804, 63316, 94974, 102169, 142461, 189948, 204338, 284922, 306507, 408676, 569844, 613014, 919521, 1123859, 1226028, 1839042, 2247718, 3371577, 3678084, 4495436, 6743154, 10114731, 13486308, 20229462, 40458924]

約数ペア:

[(1, 40458924), (2, 20229462), (3, 13486308), (4, 10114731), (6, 6743154), (9, 4495436), (11, 3678084), (12, 3371577), (18, 2247718), (22, 1839042), (33, 1226028), (36, 1123859), (44, 919521), (66, 613014), (71, 569844), (99, 408676), (132, 306507), (142, 284922), (198, 204338), (213, 189948), (284, 142461), (396, 102169), (426, 94974), (639, 63316), (781, 51804), (852, 47487), (1278, 31658), (1439, 28116), (1562, 25902), (2343, 17268), (2556, 15829), (2878, 14058), (3124, 12951), (4317, 9372), (4686, 8634), (5756, 7029)]