51647871078

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{60029}}^1$

素因数の和:60203

約数の個数: 80

約数和(自身を含む): 119239750080

約数和(自身を除く): 67591879002

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 113, 141, 162, 226, 282, 339, 423, 678, 846, 1017, 1269, 2034, 2538, 3051, 3807, 5311, 6102, 7614, 9153, 10622, 15933, 18306, 31866, 47799, 60029, 95598, 120058, 143397, 180087, 286794, 360174, 430191, 540261, 860382, 1080522, 1620783, 2821363, 3241566, 4862349, 5642726, 6783277, 8464089, 9724698, 13566554, 16928178, 20349831, 25392267, 40699662, 50784534, 61049493, 76176801, 122098986, 152353602, 183148479, 228530403, 318814019, 366296958, 457060806, 549445437, 637628038, 956442057, 1098890874, 1912884114, 2869326171, 5738652342, 8607978513, 17215957026, 25823935539, 51647871078]

約数ペア:

[(1, 51647871078), (2, 25823935539), (3, 17215957026), (6, 8607978513), (9, 5738652342), (18, 2869326171), (27, 1912884114), (47, 1098890874), (54, 956442057), (81, 637628038), (94, 549445437), (113, 457060806), (141, 366296958), (162, 318814019), (226, 228530403), (282, 183148479), (339, 152353602), (423, 122098986), (678, 76176801), (846, 61049493), (1017, 50784534), (1269, 40699662), (2034, 25392267), (2538, 20349831), (3051, 16928178), (3807, 13566554), (5311, 9724698), (6102, 8464089), (7614, 6783277), (9153, 5642726), (10622, 4862349), (15933, 3241566), (18306, 2821363), (31866, 1620783), (47799, 1080522), (60029, 860382), (95598, 540261), (120058, 430191), (143397, 360174), (180087, 286794)]