40982928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 121706496

約数和(自身を除く): 80723568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 431, 566, 849, 862, 1132, 1293, 1698, 1724, 1981, 2264, 2586, 3017, 3396, 3448, 3962, 4528, 5172, 5943, 6034, 6792, 6896, 7924, 9051, 10344, 11886, 12068, 13584, 15848, 18102, 20688, 23772, 24136, 31696, 36204, 47544, 48272, 72408, 95088, 121973, 144816, 243946, 365919, 487892, 731838, 853811, 975784, 1463676, 1707622, 1951568, 2561433, 2927352, 3415244, 5122866, 5854704, 6830488, 10245732, 13660976, 20491464, 40982928]

約数ペア:

[(1, 40982928), (2, 20491464), (3, 13660976), (4, 10245732), (6, 6830488), (7, 5854704), (8, 5122866), (12, 3415244), (14, 2927352), (16, 2561433), (21, 1951568), (24, 1707622), (28, 1463676), (42, 975784), (48, 853811), (56, 731838), (84, 487892), (112, 365919), (168, 243946), (283, 144816), (336, 121973), (431, 95088), (566, 72408), (849, 48272), (862, 47544), (1132, 36204), (1293, 31696), (1698, 24136), (1724, 23772), (1981, 20688), (2264, 18102), (2586, 15848), (3017, 13584), (3396, 12068), (3448, 11886), (3962, 10344), (4528, 9051), (5172, 7924), (5943, 6896), (6034, 6792)]