51847848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4261}}^1$

素因数の和:4299

約数の個数: 72

約数和(自身を含む): 152089470

約数和(自身を除く): 100241622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 4261, 6084, 8522, 12168, 12783, 17044, 25566, 34088, 38349, 51132, 55393, 76698, 102264, 110786, 153396, 166179, 221572, 306792, 332358, 443144, 498537, 664716, 720109, 997074, 1329432, 1440218, 1994148, 2160327, 2880436, 3988296, 4320654, 5760872, 6480981, 8641308, 12961962, 17282616, 25923924, 51847848]

約数ペア:

[(1, 51847848), (2, 25923924), (3, 17282616), (4, 12961962), (6, 8641308), (8, 6480981), (9, 5760872), (12, 4320654), (13, 3988296), (18, 2880436), (24, 2160327), (26, 1994148), (36, 1440218), (39, 1329432), (52, 997074), (72, 720109), (78, 664716), (104, 498537), (117, 443144), (156, 332358), (169, 306792), (234, 221572), (312, 166179), (338, 153396), (468, 110786), (507, 102264), (676, 76698), (936, 55393), (1014, 51132), (1352, 38349), (1521, 34088), (2028, 25566), (3042, 17044), (4056, 12783), (4261, 12168), (6084, 8522)]