49765788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2407

約数の個数: 72

約数和(自身を含む): 136747520

約数和(自身を除く): 86981732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2347, 2356, 3534, 4694, 5301, 7041, 7068, 9388, 10602, 14082, 21123, 21204, 28164, 42246, 44593, 72757, 84492, 89186, 133779, 145514, 178372, 218271, 267558, 291028, 401337, 436542, 535116, 654813, 802674, 873084, 1309626, 1382383, 1605348, 2619252, 2764766, 4147149, 5529532, 8294298, 12441447, 16588596, 24882894, 49765788]

約数ペア:

[(1, 49765788), (2, 24882894), (3, 16588596), (4, 12441447), (6, 8294298), (9, 5529532), (12, 4147149), (18, 2764766), (19, 2619252), (31, 1605348), (36, 1382383), (38, 1309626), (57, 873084), (62, 802674), (76, 654813), (93, 535116), (114, 436542), (124, 401337), (171, 291028), (186, 267558), (228, 218271), (279, 178372), (342, 145514), (372, 133779), (558, 89186), (589, 84492), (684, 72757), (1116, 44593), (1178, 42246), (1767, 28164), (2347, 21204), (2356, 21123), (3534, 14082), (4694, 10602), (5301, 9388), (7041, 7068)]