50300068

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 116188800

約数和(自身を除く): 65888732

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1039, 1274, 1729, 1862, 2078, 2548, 3458, 3724, 4156, 6916, 7273, 12103, 13507, 14546, 19741, 24206, 27014, 29092, 39482, 48412, 50911, 54028, 78964, 94549, 101822, 138187, 189098, 203644, 256633, 276374, 378196, 513266, 552748, 661843, 967309, 1026532, 1323686, 1796431, 1934618, 2647372, 3592862, 3869236, 7185724, 12575017, 25150034, 50300068]

約数ペア:

[(1, 50300068), (2, 25150034), (4, 12575017), (7, 7185724), (13, 3869236), (14, 3592862), (19, 2647372), (26, 1934618), (28, 1796431), (38, 1323686), (49, 1026532), (52, 967309), (76, 661843), (91, 552748), (98, 513266), (133, 378196), (182, 276374), (196, 256633), (247, 203644), (266, 189098), (364, 138187), (494, 101822), (532, 94549), (637, 78964), (931, 54028), (988, 50911), (1039, 48412), (1274, 39482), (1729, 29092), (1862, 27014), (2078, 24206), (2548, 19741), (3458, 14546), (3724, 13507), (4156, 12103), (6916, 7273)]