50596390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 102884544

約数和(自身を除く): 52288154

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 67, 74, 130, 134, 157, 185, 314, 335, 370, 481, 670, 785, 871, 962, 1570, 1742, 2041, 2405, 2479, 4082, 4355, 4810, 4958, 5809, 8710, 10205, 10519, 11618, 12395, 20410, 21038, 24790, 29045, 32227, 52595, 58090, 64454, 75517, 105190, 136747, 151034, 161135, 273494, 322270, 377585, 389203, 683735, 755170, 778406, 1367470, 1946015, 3892030, 5059639, 10119278, 25298195, 50596390]

約数ペア:

[(1, 50596390), (2, 25298195), (5, 10119278), (10, 5059639), (13, 3892030), (26, 1946015), (37, 1367470), (65, 778406), (67, 755170), (74, 683735), (130, 389203), (134, 377585), (157, 322270), (185, 273494), (314, 161135), (335, 151034), (370, 136747), (481, 105190), (670, 75517), (785, 64454), (871, 58090), (962, 52595), (1570, 32227), (1742, 29045), (2041, 24790), (2405, 21038), (2479, 20410), (4082, 12395), (4355, 11618), (4810, 10519), (4958, 10205), (5809, 8710)]