42156919540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{126241}}^1$

素因数の和:126592

約数の個数: 48

約数和(自身を含む): 90348874560

約数和(自身を除く): 48191955020

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 283, 295, 566, 590, 1132, 1180, 1415, 2830, 5660, 16697, 33394, 66788, 83485, 126241, 166970, 252482, 333940, 504964, 631205, 1262410, 2524820, 7448219, 14896438, 29792876, 35726203, 37241095, 71452406, 74482190, 142904812, 148964380, 178631015, 357262030, 714524060, 2107845977, 4215691954, 8431383908, 10539229885, 21078459770, 42156919540]

約数ペア:

[(1, 42156919540), (2, 21078459770), (4, 10539229885), (5, 8431383908), (10, 4215691954), (20, 2107845977), (59, 714524060), (118, 357262030), (236, 178631015), (283, 148964380), (295, 142904812), (566, 74482190), (590, 71452406), (1132, 37241095), (1180, 35726203), (1415, 29792876), (2830, 14896438), (5660, 7448219), (16697, 2524820), (33394, 1262410), (66788, 631205), (83485, 504964), (126241, 333940), (166970, 252482)]