50250850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 101821608

約数和(自身を除く): 51570758

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 797, 970, 1261, 1594, 2425, 2522, 3985, 4850, 6305, 7970, 10361, 12610, 19925, 20722, 31525, 39850, 51805, 63050, 77309, 103610, 154618, 259025, 386545, 518050, 773090, 1005017, 1932725, 2010034, 3865450, 5025085, 10050170, 25125425, 50250850]

約数ペア:

[(1, 50250850), (2, 25125425), (5, 10050170), (10, 5025085), (13, 3865450), (25, 2010034), (26, 1932725), (50, 1005017), (65, 773090), (97, 518050), (130, 386545), (194, 259025), (325, 154618), (485, 103610), (650, 77309), (797, 63050), (970, 51805), (1261, 39850), (1594, 31525), (2425, 20722), (2522, 19925), (3985, 12610), (4850, 10361), (6305, 7970)]