56509236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4301

約数の個数: 72

約数和(自身を含む): 166368384

約数和(自身を除く): 109859148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4231, 4452, 6678, 8462, 12693, 13356, 16924, 25386, 29617, 38079, 50772, 59234, 76158, 88851, 118468, 152316, 177702, 224243, 266553, 355404, 448486, 533106, 672729, 896972, 1066212, 1345458, 1569701, 2018187, 2690916, 3139402, 4036374, 4709103, 6278804, 8072748, 9418206, 14127309, 18836412, 28254618, 56509236]

約数ペア:

[(1, 56509236), (2, 28254618), (3, 18836412), (4, 14127309), (6, 9418206), (7, 8072748), (9, 6278804), (12, 4709103), (14, 4036374), (18, 3139402), (21, 2690916), (28, 2018187), (36, 1569701), (42, 1345458), (53, 1066212), (63, 896972), (84, 672729), (106, 533106), (126, 448486), (159, 355404), (212, 266553), (252, 224243), (318, 177702), (371, 152316), (477, 118468), (636, 88851), (742, 76158), (954, 59234), (1113, 50772), (1484, 38079), (1908, 29617), (2226, 25386), (3339, 16924), (4231, 13356), (4452, 12693), (6678, 8462)]