42553308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7561}}^1$

素因数の和:7642

約数の個数: 48

約数和(自身を含む): 115184384

約数和(自身を除く): 72631076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 7561, 15122, 22683, 30244, 45366, 52927, 90732, 105854, 158781, 211708, 317562, 506587, 635124, 1013174, 1519761, 2026348, 3039522, 3546109, 6079044, 7092218, 10638327, 14184436, 21276654, 42553308]

約数ペア:

[(1, 42553308), (2, 21276654), (3, 14184436), (4, 10638327), (6, 7092218), (7, 6079044), (12, 3546109), (14, 3039522), (21, 2026348), (28, 1519761), (42, 1013174), (67, 635124), (84, 506587), (134, 317562), (201, 211708), (268, 158781), (402, 105854), (469, 90732), (804, 52927), (938, 45366), (1407, 30244), (1876, 22683), (2814, 15122), (5628, 7561)]